59978860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 129179232

約数和(自身を除く): 69200372

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 211, 233, 244, 305, 422, 466, 610, 844, 932, 1055, 1165, 1220, 2110, 2330, 4220, 4660, 12871, 14213, 25742, 28426, 49163, 51484, 56852, 64355, 71065, 98326, 128710, 142130, 196652, 245815, 257420, 284260, 491630, 983260, 2998943, 5997886, 11995772, 14994715, 29989430, 59978860]

約数ペア:

[(1, 59978860), (2, 29989430), (4, 14994715), (5, 11995772), (10, 5997886), (20, 2998943), (61, 983260), (122, 491630), (211, 284260), (233, 257420), (244, 245815), (305, 196652), (422, 142130), (466, 128710), (610, 98326), (844, 71065), (932, 64355), (1055, 56852), (1165, 51484), (1220, 49163), (2110, 28426), (2330, 25742), (4220, 14213), (4660, 12871)]