30528288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 144

約数和(自身を含む): 104569920

約数和(自身を除く): 74041632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 797, 798, 912, 1008, 1064, 1197, 1368, 1594, 1596, 1824, 2016, 2128, 2391, 2394, 2736, 3188, 3192, 4256, 4782, 4788, 5472, 5579, 6376, 6384, 7173, 9564, 9576, 11158, 12752, 12768, 14346, 15143, 16737, 19128, 19152, 22316, 25504, 28692, 30286, 33474, 38256, 38304, 44632, 45429, 50211, 57384, 60572, 66948, 76512, 89264, 90858, 100422, 106001, 114768, 121144, 133896, 136287, 178528, 181716, 200844, 212002, 229536, 242288, 267792, 272574, 318003, 363432, 401688, 424004, 484576, 535584, 545148, 636006, 726864, 803376, 848008, 954009, 1090296, 1272012, 1453728, 1606752, 1696016, 1908018, 2180592, 2544024, 3392032, 3816036, 4361184, 5088048, 7632072, 10176096, 15264144, 30528288]

約数ペア:

[(1, 30528288), (2, 15264144), (3, 10176096), (4, 7632072), (6, 5088048), (7, 4361184), (8, 3816036), (9, 3392032), (12, 2544024), (14, 2180592), (16, 1908018), (18, 1696016), (19, 1606752), (21, 1453728), (24, 1272012), (28, 1090296), (32, 954009), (36, 848008), (38, 803376), (42, 726864), (48, 636006), (56, 545148), (57, 535584), (63, 484576), (72, 424004), (76, 401688), (84, 363432), (96, 318003), (112, 272574), (114, 267792), (126, 242288), (133, 229536), (144, 212002), (152, 200844), (168, 181716), (171, 178528), (224, 136287), (228, 133896), (252, 121144), (266, 114768), (288, 106001), (304, 100422), (336, 90858), (342, 89264), (399, 76512), (456, 66948), (504, 60572), (532, 57384), (608, 50211), (672, 45429), (684, 44632), (797, 38304), (798, 38256), (912, 33474), (1008, 30286), (1064, 28692), (1197, 25504), (1368, 22316), (1594, 19152), (1596, 19128), (1824, 16737), (2016, 15143), (2128, 14346), (2391, 12768), (2394, 12752), (2736, 11158), (3188, 9576), (3192, 9564), (4256, 7173), (4782, 6384), (4788, 6376), (5472, 5579)]