28155090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1531}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 67726656

約数和(自身を除く): 39571566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1531, 1839, 3062, 3065, 3678, 4593, 6130, 7655, 9186, 9195, 15310, 18390, 22965, 45930, 938503, 1877006, 2815509, 4692515, 5631018, 9385030, 14077545, 28155090]

約数ペア:

[(1, 28155090), (2, 14077545), (3, 9385030), (5, 5631018), (6, 4692515), (10, 2815509), (15, 1877006), (30, 938503), (613, 45930), (1226, 22965), (1531, 18390), (1839, 15310), (3062, 9195), (3065, 9186), (3678, 7655), (4593, 6130)]