45463740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108247}}^1$

素因数の和:108266

約数の個数: 48

約数和(自身を含む): 145485312

約数和(自身を除く): 100021572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 108247, 216494, 324741, 432988, 541235, 649482, 757729, 1082470, 1298964, 1515458, 1623705, 2164940, 2273187, 3030916, 3247410, 3788645, 4546374, 6494820, 7577290, 9092748, 11365935, 15154580, 22731870, 45463740]

約数ペア:

[(1, 45463740), (2, 22731870), (3, 15154580), (4, 11365935), (5, 9092748), (6, 7577290), (7, 6494820), (10, 4546374), (12, 3788645), (14, 3247410), (15, 3030916), (20, 2273187), (21, 2164940), (28, 1623705), (30, 1515458), (35, 1298964), (42, 1082470), (60, 757729), (70, 649482), (84, 541235), (105, 432988), (140, 324741), (210, 216494), (420, 108247)]