30322656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 107911440

約数和(自身を除く): 77588784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 89, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 178, 182, 208, 224, 234, 252, 267, 273, 288, 312, 336, 338, 356, 364, 416, 468, 504, 507, 534, 546, 623, 624, 672, 676, 712, 728, 801, 819, 936, 1008, 1014, 1068, 1092, 1157, 1183, 1246, 1248, 1352, 1424, 1456, 1521, 1602, 1638, 1869, 1872, 2016, 2028, 2136, 2184, 2314, 2366, 2492, 2704, 2848, 2912, 3042, 3204, 3276, 3471, 3549, 3738, 3744, 4056, 4272, 4368, 4628, 4732, 4984, 5408, 5607, 6084, 6408, 6552, 6942, 7098, 7476, 8099, 8112, 8544, 8736, 9256, 9464, 9968, 10413, 10647, 11214, 12168, 12816, 13104, 13884, 14196, 14952, 15041, 16198, 16224, 18512, 18928, 19936, 20826, 21294, 22428, 24297, 24336, 25632, 26208, 27768, 28392, 29904, 30082, 32396, 37024, 37856, 41652, 42588, 44856, 45123, 48594, 48672, 55536, 56784, 59808, 60164, 64792, 72891, 83304, 85176, 89712, 90246, 97188, 105287, 111072, 113568, 120328, 129584, 135369, 145782, 166608, 170352, 179424, 180492, 194376, 210574, 240656, 259168, 270738, 291564, 315861, 333216, 340704, 360984, 388752, 421148, 481312, 541476, 583128, 631722, 721968, 777504, 842296, 947583, 1082952, 1166256, 1263444, 1443936, 1684592, 1895166, 2165904, 2332512, 2526888, 3369184, 3790332, 4331808, 5053776, 7580664, 10107552, 15161328, 30322656]

約数ペア:

[(1, 30322656), (2, 15161328), (3, 10107552), (4, 7580664), (6, 5053776), (7, 4331808), (8, 3790332), (9, 3369184), (12, 2526888), (13, 2332512), (14, 2165904), (16, 1895166), (18, 1684592), (21, 1443936), (24, 1263444), (26, 1166256), (28, 1082952), (32, 947583), (36, 842296), (39, 777504), (42, 721968), (48, 631722), (52, 583128), (56, 541476), (63, 481312), (72, 421148), (78, 388752), (84, 360984), (89, 340704), (91, 333216), (96, 315861), (104, 291564), (112, 270738), (117, 259168), (126, 240656), (144, 210574), (156, 194376), (168, 180492), (169, 179424), (178, 170352), (182, 166608), (208, 145782), (224, 135369), (234, 129584), (252, 120328), (267, 113568), (273, 111072), (288, 105287), (312, 97188), (336, 90246), (338, 89712), (356, 85176), (364, 83304), (416, 72891), (468, 64792), (504, 60164), (507, 59808), (534, 56784), (546, 55536), (623, 48672), (624, 48594), (672, 45123), (676, 44856), (712, 42588), (728, 41652), (801, 37856), (819, 37024), (936, 32396), (1008, 30082), (1014, 29904), (1068, 28392), (1092, 27768), (1157, 26208), (1183, 25632), (1246, 24336), (1248, 24297), (1352, 22428), (1424, 21294), (1456, 20826), (1521, 19936), (1602, 18928), (1638, 18512), (1869, 16224), (1872, 16198), (2016, 15041), (2028, 14952), (2136, 14196), (2184, 13884), (2314, 13104), (2366, 12816), (2492, 12168), (2704, 11214), (2848, 10647), (2912, 10413), (3042, 9968), (3204, 9464), (3276, 9256), (3471, 8736), (3549, 8544), (3738, 8112), (3744, 8099), (4056, 7476), (4272, 7098), (4368, 6942), (4628, 6552), (4732, 6408), (4984, 6084), (5408, 5607)]