31572010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108869}}^1$

素因数の和:108905

約数の個数: 16

約数和(自身を含む): 58789800

約数和(自身を除く): 27217790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 108869, 217738, 544345, 1088690, 3157201, 6314402, 15786005, 31572010]

約数ペア:

[(1, 31572010), (2, 15786005), (5, 6314402), (10, 3157201), (29, 1088690), (58, 544345), (145, 217738), (290, 108869)]