61857730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 135457920

約数和(自身を除く): 73600190

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1741, 1870, 2090, 3230, 3482, 3553, 7106, 8705, 17410, 17765, 19151, 29597, 33079, 35530, 38302, 59194, 66158, 95755, 147985, 165395, 191510, 295970, 325567, 330790, 363869, 562343, 651134, 727738, 1124686, 1627835, 1819345, 2811715, 3255670, 3638690, 5623430, 6185773, 12371546, 30928865, 61857730]

約数ペア:

[(1, 61857730), (2, 30928865), (5, 12371546), (10, 6185773), (11, 5623430), (17, 3638690), (19, 3255670), (22, 2811715), (34, 1819345), (38, 1627835), (55, 1124686), (85, 727738), (95, 651134), (110, 562343), (170, 363869), (187, 330790), (190, 325567), (209, 295970), (323, 191510), (374, 165395), (418, 147985), (646, 95755), (935, 66158), (1045, 59194), (1615, 38302), (1741, 35530), (1870, 33079), (2090, 29597), (3230, 19151), (3482, 17765), (3553, 17410), (7106, 8705)]