72611430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11471}}^1$

素因数の和:11692

約数の個数: 32

約数和(自身を含む): 175108608

約数和(自身を除く): 102497178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 11471, 22942, 34413, 57355, 68826, 114710, 172065, 344130, 2420381, 4840762, 7261143, 12101905, 14522286, 24203810, 36305715, 72611430]

約数ペア:

[(1, 72611430), (2, 36305715), (3, 24203810), (5, 14522286), (6, 12101905), (10, 7261143), (15, 4840762), (30, 2420381), (211, 344130), (422, 172065), (633, 114710), (1055, 68826), (1266, 57355), (2110, 34413), (3165, 22942), (6330, 11471)]