53077740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3061}}^1$

素因数の和:3107

約数の個数: 72

約数和(自身を含む): 157925712

約数和(自身を除く): 104847972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3061, 3468, 4335, 5780, 6122, 8670, 9183, 12244, 15305, 17340, 18366, 30610, 36732, 45915, 52037, 61220, 91830, 104074, 156111, 183660, 208148, 260185, 312222, 520370, 624444, 780555, 884629, 1040740, 1561110, 1769258, 2653887, 3122220, 3538516, 4423145, 5307774, 8846290, 10615548, 13269435, 17692580, 26538870, 53077740]

約数ペア:

[(1, 53077740), (2, 26538870), (3, 17692580), (4, 13269435), (5, 10615548), (6, 8846290), (10, 5307774), (12, 4423145), (15, 3538516), (17, 3122220), (20, 2653887), (30, 1769258), (34, 1561110), (51, 1040740), (60, 884629), (68, 780555), (85, 624444), (102, 520370), (170, 312222), (204, 260185), (255, 208148), (289, 183660), (340, 156111), (510, 104074), (578, 91830), (867, 61220), (1020, 52037), (1156, 45915), (1445, 36732), (1734, 30610), (2890, 18366), (3061, 17340), (3468, 15305), (4335, 12244), (5780, 9183), (6122, 8670)]