87727460

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{3023}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 184415616

約数和(自身を除く): 96688156

約数列:

[1, 2, 4, 5, 10, 20, 1451, 2902, 3023, 5804, 6046, 7255, 12092, 14510, 15115, 29020, 30230, 60460, 4386373, 8772746, 17545492, 21931865, 43863730, 87727460]

約数ペア:

[(1, 87727460), (2, 43863730), (4, 21931865), (5, 17545492), (10, 8772746), (20, 4386373), (1451, 60460), (2902, 30230), (3023, 29020), (5804, 15115), (6046, 14510), (7255, 12092)]