29355260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 43801348

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 47, 55, 68, 85, 94, 110, 167, 170, 187, 188, 220, 235, 334, 340, 374, 470, 517, 668, 748, 799, 835, 935, 940, 1034, 1598, 1670, 1837, 1870, 2068, 2585, 2839, 3196, 3340, 3674, 3740, 3995, 5170, 5678, 7348, 7849, 7990, 8789, 9185, 10340, 11356, 14195, 15698, 15980, 17578, 18370, 28390, 31229, 31396, 35156, 36740, 39245, 43945, 56780, 62458, 78490, 86339, 87890, 124916, 133433, 156145, 156980, 172678, 175780, 266866, 312290, 345356, 431695, 533732, 624580, 667165, 863390, 1334330, 1467763, 1726780, 2668660, 2935526, 5871052, 7338815, 14677630, 29355260]

約数ペア:

[(1, 29355260), (2, 14677630), (4, 7338815), (5, 5871052), (10, 2935526), (11, 2668660), (17, 1726780), (20, 1467763), (22, 1334330), (34, 863390), (44, 667165), (47, 624580), (55, 533732), (68, 431695), (85, 345356), (94, 312290), (110, 266866), (167, 175780), (170, 172678), (187, 156980), (188, 156145), (220, 133433), (235, 124916), (334, 87890), (340, 86339), (374, 78490), (470, 62458), (517, 56780), (668, 43945), (748, 39245), (799, 36740), (835, 35156), (935, 31396), (940, 31229), (1034, 28390), (1598, 18370), (1670, 17578), (1837, 15980), (1870, 15698), (2068, 14195), (2585, 11356), (2839, 10340), (3196, 9185), (3340, 8789), (3674, 7990), (3740, 7849), (3995, 7348), (5170, 5678)]