433215080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20551}}^1$

素因数の和:20610

約数の個数: 64

約数和(自身を含む): 1065415680

約数和(自身を除く): 632200600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 20551, 21080, 41102, 82204, 102755, 164408, 205510, 349367, 411020, 637081, 698734, 822040, 1274162, 1397468, 1746835, 2548324, 2794936, 3185405, 3493670, 5096648, 6370810, 6987340, 10830377, 12741620, 13974680, 21660754, 25483240, 43321508, 54151885, 86643016, 108303770, 216607540, 433215080]

約数ペア:

[(1, 433215080), (2, 216607540), (4, 108303770), (5, 86643016), (8, 54151885), (10, 43321508), (17, 25483240), (20, 21660754), (31, 13974680), (34, 12741620), (40, 10830377), (62, 6987340), (68, 6370810), (85, 5096648), (124, 3493670), (136, 3185405), (155, 2794936), (170, 2548324), (248, 1746835), (310, 1397468), (340, 1274162), (527, 822040), (620, 698734), (680, 637081), (1054, 411020), (1240, 349367), (2108, 205510), (2635, 164408), (4216, 102755), (5270, 82204), (10540, 41102), (20551, 21080)]