231450370

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{75391}}^1$

素因数の和:75705

約数の個数: 16

約数和(自身を含む): 417973248

約数和(自身を除く): 186522878

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 75391, 150782, 376955, 753910, 23145037, 46290074, 115725185, 231450370]

約数ペア:

[(1, 231450370), (2, 115725185), (5, 46290074), (10, 23145037), (307, 753910), (614, 376955), (1535, 150782), (3070, 75391)]