89117270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1439}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 175426560

約数和(自身を除く): 86309290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 1126, 1439, 2815, 2878, 5630, 6193, 7195, 12386, 14390, 15829, 30965, 31658, 61930, 79145, 158290, 810157, 1620314, 4050785, 8101570, 8911727, 17823454, 44558635, 89117270]

約数ペア:

[(1, 89117270), (2, 44558635), (5, 17823454), (10, 8911727), (11, 8101570), (22, 4050785), (55, 1620314), (110, 810157), (563, 158290), (1126, 79145), (1439, 61930), (2815, 31658), (2878, 30965), (5630, 15829), (6193, 14390), (7195, 12386)]