55697510210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1\times {\mathrm{1129}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 106641969120

約数和(自身を除く): 50944458910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521, 557, 1042, 1114, 1129, 2258, 2605, 2785, 5210, 5570, 5645, 8857, 9469, 11290, 17714, 18938, 19193, 38386, 44285, 47345, 88570, 94690, 95965, 191930, 290197, 580394, 588209, 628853, 1176418, 1257706, 1450985, 2901970, 2941045, 3144265, 4933349, 5882090, 6288530, 9866698, 9999553, 10690501, 19999106, 21381002, 24666745, 49333490, 49997765, 53452505, 99995530, 106905010, 327632413, 655264826, 1638162065, 3276324130, 5569751021, 11139502042, 27848755105, 55697510210]

約数ペア:

[(1, 55697510210), (2, 27848755105), (5, 11139502042), (10, 5569751021), (17, 3276324130), (34, 1638162065), (85, 655264826), (170, 327632413), (521, 106905010), (557, 99995530), (1042, 53452505), (1114, 49997765), (1129, 49333490), (2258, 24666745), (2605, 21381002), (2785, 19999106), (5210, 10690501), (5570, 9999553), (5645, 9866698), (8857, 6288530), (9469, 5882090), (11290, 4933349), (17714, 3144265), (18938, 2941045), (19193, 2901970), (38386, 1450985), (44285, 1257706), (47345, 1176418), (88570, 628853), (94690, 588209), (95965, 580394), (191930, 290197)]