29989430

素因数分解:

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

素因数の和:512

約数の個数: 32

約数和(自身を含む): 55362528

約数和(自身を除く): 25373098

約数列:

[1, 2, 5, 10, 61, 122, 211, 233, 305, 422, 466, 610, 1055, 1165, 2110, 2330, 12871, 14213, 25742, 28426, 49163, 64355, 71065, 98326, 128710, 142130, 245815, 491630, 2998943, 5997886, 14994715, 29989430]

約数ペア:

[(1, 29989430), (2, 14994715), (5, 5997886), (10, 2998943), (61, 491630), (122, 245815), (211, 142130), (233, 128710), (305, 98326), (422, 71065), (466, 64355), (610, 49163), (1055, 28426), (1165, 25742), (2110, 14213), (2330, 12871)]