2616570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 7620480

約数和(自身を除く): 5003910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 881, 990, 1485, 1762, 2643, 2970, 4405, 5286, 7929, 8810, 9691, 13215, 15858, 19382, 23787, 26430, 29073, 39645, 47574, 48455, 58146, 79290, 87219, 96910, 118935, 145365, 174438, 237870, 261657, 290730, 436095, 523314, 872190, 1308285, 2616570]

約数ペア:

[(1, 2616570), (2, 1308285), (3, 872190), (5, 523314), (6, 436095), (9, 290730), (10, 261657), (11, 237870), (15, 174438), (18, 145365), (22, 118935), (27, 96910), (30, 87219), (33, 79290), (45, 58146), (54, 48455), (55, 47574), (66, 39645), (90, 29073), (99, 26430), (110, 23787), (135, 19382), (165, 15858), (198, 13215), (270, 9691), (297, 8810), (330, 7929), (495, 5286), (594, 4405), (881, 2970), (990, 2643), (1485, 1762)]