9071274530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{440567}}^1$

素因数の和:440674

約数の個数: 32

約数和(自身を含む): 17129283840

約数和(自身を除く): 8058009310

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 440567, 881134, 2202835, 4405670, 12776443, 25552886, 31280257, 62560514, 63882215, 127764430, 156401285, 312802570, 907127453, 1814254906, 4535637265, 9071274530]

約数ペア:

[(1, 9071274530), (2, 4535637265), (5, 1814254906), (10, 907127453), (29, 312802570), (58, 156401285), (71, 127764430), (142, 63882215), (145, 62560514), (290, 31280257), (355, 25552886), (710, 12776443), (2059, 4405670), (4118, 2202835), (10295, 881134), (20590, 440567)]