89053030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1283}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 175281408

約数和(自身を除く): 86228378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 631, 1262, 1283, 2566, 3155, 6310, 6415, 6941, 12830, 13882, 14113, 28226, 34705, 69410, 70565, 141130, 809573, 1619146, 4047865, 8095730, 8905303, 17810606, 44526515, 89053030]

約数ペア:

[(1, 89053030), (2, 44526515), (5, 17810606), (10, 8905303), (11, 8095730), (22, 4047865), (55, 1619146), (110, 809573), (631, 141130), (1262, 70565), (1283, 69410), (2566, 34705), (3155, 28226), (6310, 14113), (6415, 13882), (6941, 12830)]