53999810

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{509}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 98345340

約数和(自身を除く): 44345530

約数列:

[1, 2, 5, 10, 103, 206, 509, 515, 1018, 1030, 2545, 5090, 10609, 21218, 52427, 53045, 104854, 106090, 262135, 524270, 5399981, 10799962, 26999905, 53999810]

約数ペア:

[(1, 53999810), (2, 26999905), (5, 10799962), (10, 5399981), (103, 524270), (206, 262135), (509, 106090), (515, 104854), (1018, 53045), (1030, 52427), (2545, 21218), (5090, 10609)]