11272890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19806

約数の個数: 32

約数和(自身を含む): 28480320

約数和(自身を除く): 17207430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 19777, 39554, 59331, 98885, 118662, 197770, 296655, 375763, 593310, 751526, 1127289, 1878815, 2254578, 3757630, 5636445, 11272890]

約数ペア:

[(1, 11272890), (2, 5636445), (3, 3757630), (5, 2254578), (6, 1878815), (10, 1127289), (15, 751526), (19, 593310), (30, 375763), (38, 296655), (57, 197770), (95, 118662), (114, 98885), (190, 59331), (285, 39554), (570, 19777)]