155534430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{24571}}^1$

素因数の和:24792

約数の個数: 32

約数和(自身を含む): 375067008

約数和(自身を除く): 219532578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 24571, 49142, 73713, 122855, 147426, 245710, 368565, 737130, 5184481, 10368962, 15553443, 25922405, 31106886, 51844810, 77767215, 155534430]

約数ペア:

[(1, 155534430), (2, 77767215), (3, 51844810), (5, 31106886), (6, 25922405), (10, 15553443), (15, 10368962), (30, 5184481), (211, 737130), (422, 368565), (633, 245710), (1055, 147426), (1266, 122855), (2110, 73713), (3165, 49142), (6330, 24571)]