27831898670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{358243}}^1$

素因数の和:358724

約数の個数: 32

約数和(自身を含む): 53160543648

約数和(自身を除く): 25328644978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457, 914, 2285, 4570, 7769, 15538, 38845, 77690, 358243, 716486, 1791215, 3582430, 6090131, 12180262, 30450655, 60901310, 163717051, 327434102, 818585255, 1637170510, 2783189867, 5566379734, 13915949335, 27831898670]

約数ペア:

[(1, 27831898670), (2, 13915949335), (5, 5566379734), (10, 2783189867), (17, 1637170510), (34, 818585255), (85, 327434102), (170, 163717051), (457, 60901310), (914, 30450655), (2285, 12180262), (4570, 6090131), (7769, 3582430), (15538, 1791215), (38845, 716486), (77690, 358243)]