15672670390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{3769}}^1$

素因数の和:4921

約数の個数: 64

約数和(自身を含む): 31465324800

約数和(自身を除く): 15792654410

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1103, 1885, 2206, 3769, 3770, 5515, 7538, 11030, 14339, 18845, 28678, 31987, 37690, 48997, 63974, 71695, 97994, 109301, 143390, 159935, 218602, 244985, 319870, 415831, 489970, 546505, 831662, 1093010, 1420913, 2079155, 2841826, 4157207, 4158310, 7104565, 8314414, 14209130, 20786035, 41572070, 54043691, 108087382, 120559003, 241118006, 270218455, 540436910, 602795015, 1205590030, 1567267039, 3134534078, 7836335195, 15672670390]

約数ペア:

[(1, 15672670390), (2, 7836335195), (5, 3134534078), (10, 1567267039), (13, 1205590030), (26, 602795015), (29, 540436910), (58, 270218455), (65, 241118006), (130, 120559003), (145, 108087382), (290, 54043691), (377, 41572070), (754, 20786035), (1103, 14209130), (1885, 8314414), (2206, 7104565), (3769, 4158310), (3770, 4157207), (5515, 2841826), (7538, 2079155), (11030, 1420913), (14339, 1093010), (18845, 831662), (28678, 546505), (31987, 489970), (37690, 415831), (48997, 319870), (63974, 244985), (71695, 218602), (97994, 159935), (109301, 143390)]