5581060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{773}}^1$

素因数の和:820

約数の個数: 36

約数和(自身を含む): 12385548

約数和(自身を除く): 6804488

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 773, 1444, 1546, 1805, 3092, 3610, 3865, 7220, 7730, 14687, 15460, 29374, 58748, 73435, 146870, 279053, 293740, 558106, 1116212, 1395265, 2790530, 5581060]

約数ペア:

[(1, 5581060), (2, 2790530), (4, 1395265), (5, 1116212), (10, 558106), (19, 293740), (20, 279053), (38, 146870), (76, 73435), (95, 58748), (190, 29374), (361, 15460), (380, 14687), (722, 7730), (773, 7220), (1444, 3865), (1546, 3610), (1805, 3092)]