4998750130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{87223}}^1$

素因数の和:87762

約数の個数: 32

約数和(自身を含む): 9834680448

約数和(自身を除く): 4835930318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 1042, 2605, 5210, 5731, 11462, 28655, 57310, 87223, 174446, 436115, 872230, 959453, 1918906, 4797265, 9594530, 45443183, 90886366, 227215915, 454431830, 499875013, 999750026, 2499375065, 4998750130]

約数ペア:

[(1, 4998750130), (2, 2499375065), (5, 999750026), (10, 499875013), (11, 454431830), (22, 227215915), (55, 90886366), (110, 45443183), (521, 9594530), (1042, 4797265), (2605, 1918906), (5210, 959453), (5731, 872230), (11462, 436115), (28655, 174446), (57310, 87223)]