1744380

素因数分解:

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

素因数の和:907

約数の個数: 72

約数和(自身を含む): 5778864

約数和(自身を除く): 4034484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 881, 990, 1762, 1980, 2643, 3524, 4405, 5286, 7929, 8810, 9691, 10572, 13215, 15858, 17620, 19382, 26430, 29073, 31716, 38764, 39645, 48455, 52860, 58146, 79290, 87219, 96910, 116292, 145365, 158580, 174438, 193820, 290730, 348876, 436095, 581460, 872190, 1744380]

約数ペア:

[(1, 1744380), (2, 872190), (3, 581460), (4, 436095), (5, 348876), (6, 290730), (9, 193820), (10, 174438), (11, 158580), (12, 145365), (15, 116292), (18, 96910), (20, 87219), (22, 79290), (30, 58146), (33, 52860), (36, 48455), (44, 39645), (45, 38764), (55, 31716), (60, 29073), (66, 26430), (90, 19382), (99, 17620), (110, 15858), (132, 13215), (165, 10572), (180, 9691), (198, 8810), (220, 7929), (330, 5286), (396, 4405), (495, 3524), (660, 2643), (881, 1980), (990, 1762)]