2983740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^2$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 8392104

約数和(自身を除く): 5408364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 49729, 99458, 149187, 198916, 248645, 298374, 497290, 596748, 745935, 994580, 1491870, 2983740]

約数ペア:

[(1, 2983740), (2, 1491870), (3, 994580), (4, 745935), (5, 596748), (6, 497290), (10, 298374), (12, 248645), (15, 198916), (20, 149187), (30, 99458), (60, 49729), (223, 13380), (446, 6690), (669, 4460), (892, 3345), (1115, 2676), (1338, 2230)]