31651890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1055063}}^1$

素因数の和:1055073

約数の個数: 16

約数和(自身を含む): 75964608

約数和(自身を除く): 44312718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1055063, 2110126, 3165189, 5275315, 6330378, 10550630, 15825945, 31651890]

約数ペア:

[(1, 31651890), (2, 15825945), (3, 10550630), (5, 6330378), (6, 5275315), (10, 3165189), (15, 2110126), (30, 1055063)]