2210580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12281}}^1$

素因数の和:12296

約数の個数: 36

約数和(自身を含む): 6705972

約数和(自身を除く): 4495392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12281, 24562, 36843, 49124, 61405, 73686, 110529, 122810, 147372, 184215, 221058, 245620, 368430, 442116, 552645, 736860, 1105290, 2210580]

約数ペア:

[(1, 2210580), (2, 1105290), (3, 736860), (4, 552645), (5, 442116), (6, 368430), (9, 245620), (10, 221058), (12, 184215), (15, 147372), (18, 122810), (20, 110529), (30, 73686), (36, 61405), (45, 49124), (60, 36843), (90, 24562), (180, 12281)]