858003860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 2141717760

約数和(自身を除く): 1283713900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 233, 290, 406, 466, 580, 812, 907, 932, 1015, 1165, 1631, 1814, 2030, 2330, 3262, 3628, 4060, 4535, 4660, 6349, 6524, 6757, 8155, 9070, 12698, 13514, 16310, 18140, 25396, 26303, 27028, 31745, 32620, 33785, 47299, 52606, 63490, 67570, 94598, 105212, 126980, 131515, 135140, 184121, 189196, 211331, 236495, 263030, 368242, 422662, 472990, 526060, 736484, 845324, 920605, 945980, 1056655, 1479317, 1841210, 2113310, 2958634, 3682420, 4226620, 5917268, 6128599, 7396585, 12257198, 14793170, 24514396, 29586340, 30642995, 42900193, 61285990, 85800386, 122571980, 171600772, 214500965, 429001930, 858003860]

約数ペア:

[(1, 858003860), (2, 429001930), (4, 214500965), (5, 171600772), (7, 122571980), (10, 85800386), (14, 61285990), (20, 42900193), (28, 30642995), (29, 29586340), (35, 24514396), (58, 14793170), (70, 12257198), (116, 7396585), (140, 6128599), (145, 5917268), (203, 4226620), (233, 3682420), (290, 2958634), (406, 2113310), (466, 1841210), (580, 1479317), (812, 1056655), (907, 945980), (932, 920605), (1015, 845324), (1165, 736484), (1631, 526060), (1814, 472990), (2030, 422662), (2330, 368242), (3262, 263030), (3628, 236495), (4060, 211331), (4535, 189196), (4660, 184121), (6349, 135140), (6524, 131515), (6757, 126980), (8155, 105212), (9070, 94598), (12698, 67570), (13514, 63490), (16310, 52606), (18140, 47299), (25396, 33785), (26303, 32620), (27028, 31745)]