30815510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 60741792

約数和(自身を除く): 29926282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 613, 914, 1226, 2285, 3065, 4570, 5027, 6130, 6743, 10054, 13486, 25135, 33715, 50270, 67430, 280141, 560282, 1400705, 2801410, 3081551, 6163102, 15407755, 30815510]

約数ペア:

[(1, 30815510), (2, 15407755), (5, 6163102), (10, 3081551), (11, 2801410), (22, 1400705), (55, 560282), (110, 280141), (457, 67430), (613, 50270), (914, 33715), (1226, 25135), (2285, 13486), (3065, 10054), (4570, 6743), (5027, 6130)]