30409344

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 160

約数和(自身を含む): 103672800

約数和(自身を除く): 73263456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 419, 432, 448, 504, 567, 576, 648, 672, 756, 838, 864, 896, 1008, 1134, 1152, 1257, 1296, 1344, 1512, 1676, 1728, 2016, 2268, 2514, 2592, 2688, 2933, 3024, 3352, 3456, 3771, 4032, 4536, 5028, 5184, 5866, 6048, 6704, 7542, 8064, 8799, 9072, 10056, 10368, 11313, 11732, 12096, 13408, 15084, 17598, 18144, 20112, 22626, 23464, 24192, 26397, 26816, 30168, 33939, 35196, 36288, 40224, 45252, 46928, 52794, 53632, 60336, 67878, 70392, 72576, 79191, 80448, 90504, 93856, 105588, 120672, 135756, 140784, 158382, 160896, 181008, 187712, 211176, 237573, 241344, 271512, 281568, 316764, 362016, 375424, 422352, 475146, 482688, 543024, 563136, 633528, 724032, 844704, 950292, 1086048, 1126272, 1267056, 1448064, 1689408, 1900584, 2172096, 2534112, 3378816, 3801168, 4344192, 5068224, 7602336, 10136448, 15204672, 30409344]

約数ペア:

[(1, 30409344), (2, 15204672), (3, 10136448), (4, 7602336), (6, 5068224), (7, 4344192), (8, 3801168), (9, 3378816), (12, 2534112), (14, 2172096), (16, 1900584), (18, 1689408), (21, 1448064), (24, 1267056), (27, 1126272), (28, 1086048), (32, 950292), (36, 844704), (42, 724032), (48, 633528), (54, 563136), (56, 543024), (63, 482688), (64, 475146), (72, 422352), (81, 375424), (84, 362016), (96, 316764), (108, 281568), (112, 271512), (126, 241344), (128, 237573), (144, 211176), (162, 187712), (168, 181008), (189, 160896), (192, 158382), (216, 140784), (224, 135756), (252, 120672), (288, 105588), (324, 93856), (336, 90504), (378, 80448), (384, 79191), (419, 72576), (432, 70392), (448, 67878), (504, 60336), (567, 53632), (576, 52794), (648, 46928), (672, 45252), (756, 40224), (838, 36288), (864, 35196), (896, 33939), (1008, 30168), (1134, 26816), (1152, 26397), (1257, 24192), (1296, 23464), (1344, 22626), (1512, 20112), (1676, 18144), (1728, 17598), (2016, 15084), (2268, 13408), (2514, 12096), (2592, 11732), (2688, 11313), (2933, 10368), (3024, 10056), (3352, 9072), (3456, 8799), (3771, 8064), (4032, 7542), (4536, 6704), (5028, 6048), (5184, 5866)]