540505010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{607309}}^1$

素因数の和:607405

約数の個数: 16

約数和(自身を含む): 983842200

約数和(自身を除く): 443337190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 607309, 1214618, 3036545, 6073090, 54050501, 108101002, 270252505, 540505010]

約数ペア:

[(1, 540505010), (2, 270252505), (5, 108101002), (10, 54050501), (89, 6073090), (178, 3036545), (445, 1214618), (890, 607309)]