291208345110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{12891029}}^1$

素因数の和:12891293

約数の個数: 48

約数和(自身を含む): 760158257040

約数和(自身を除く): 468949911930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 11295, 22590, 12891029, 25782058, 38673087, 64455145, 77346174, 116019261, 128910290, 193365435, 232038522, 386730870, 580096305, 1160192610, 3235648279, 6471296558, 9706944837, 16178241395, 19413889674, 29120834511, 32356482790, 48534724185, 58241669022, 97069448370, 145604172555, 291208345110]

約数ペア:

[(1, 291208345110), (2, 145604172555), (3, 97069448370), (5, 58241669022), (6, 48534724185), (9, 32356482790), (10, 29120834511), (15, 19413889674), (18, 16178241395), (30, 9706944837), (45, 6471296558), (90, 3235648279), (251, 1160192610), (502, 580096305), (753, 386730870), (1255, 232038522), (1506, 193365435), (2259, 128910290), (2510, 116019261), (3765, 77346174), (4518, 64455145), (7530, 38673087), (11295, 25782058), (22590, 12891029)]