90024430

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{19699}}^1$

素因数の和:20163

約数の個数: 16

約数和(自身を含む): 162406800

約数和(自身を除く): 72382370

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 19699, 39398, 98495, 196990, 9002443, 18004886, 45012215, 90024430]

約数ペア:

[(1, 90024430), (2, 45012215), (5, 18004886), (10, 9002443), (457, 196990), (914, 98495), (2285, 39398), (4570, 19699)]