31771170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{117671}}^1$

素因数の和:117687

約数の個数: 32

約数和(自身を含む): 84723840

約数和(自身を除く): 52952670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 117671, 235342, 353013, 588355, 706026, 1059039, 1176710, 1765065, 2118078, 3177117, 3530130, 5295195, 6354234, 10590390, 15885585, 31771170]

約数ペア:

[(1, 31771170), (2, 15885585), (3, 10590390), (5, 6354234), (6, 5295195), (9, 3530130), (10, 3177117), (15, 2118078), (18, 1765065), (27, 1176710), (30, 1059039), (45, 706026), (54, 588355), (90, 353013), (135, 235342), (270, 117671)]