122733270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123973}}^1$

素因数の和:123997

約数の個数: 48

約数和(自身を含む): 348118992

約数和(自身を除く): 225385722

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 123973, 247946, 371919, 619865, 743838, 1115757, 1239730, 1363703, 1859595, 2231514, 2727406, 3719190, 4091109, 5578785, 6818515, 8182218, 11157570, 12273327, 13637030, 20455545, 24546654, 40911090, 61366635, 122733270]

約数ペア:

[(1, 122733270), (2, 61366635), (3, 40911090), (5, 24546654), (6, 20455545), (9, 13637030), (10, 12273327), (11, 11157570), (15, 8182218), (18, 6818515), (22, 5578785), (30, 4091109), (33, 3719190), (45, 2727406), (55, 2231514), (66, 1859595), (90, 1363703), (99, 1239730), (110, 1115757), (165, 743838), (198, 619865), (330, 371919), (495, 247946), (990, 123973)]