569796860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 1210204800

約数和(自身を除く): 640407940

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 367, 521, 596, 734, 745, 1042, 1468, 1490, 1835, 2084, 2605, 2980, 3670, 5210, 7340, 10420, 54683, 77629, 109366, 155258, 191207, 218732, 273415, 310516, 382414, 388145, 546830, 764828, 776290, 956035, 1093660, 1552580, 1912070, 3824140, 28489843, 56979686, 113959372, 142449215, 284898430, 569796860]

約数ペア:

[(1, 569796860), (2, 284898430), (4, 142449215), (5, 113959372), (10, 56979686), (20, 28489843), (149, 3824140), (298, 1912070), (367, 1552580), (521, 1093660), (596, 956035), (734, 776290), (745, 764828), (1042, 546830), (1468, 388145), (1490, 382414), (1835, 310516), (2084, 273415), (2605, 218732), (2980, 191207), (3670, 155258), (5210, 109366), (7340, 77629), (10420, 54683)]