246333510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8269}}^1$

素因数の和:8613

約数の個数: 48

約数和(自身を含む): 642479760

約数和(自身を除く): 396146250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5958, 8269, 9930, 14895, 16538, 24807, 29790, 41345, 49614, 74421, 82690, 124035, 148842, 248070, 372105, 744210, 2737039, 5474078, 8211117, 13685195, 16422234, 24633351, 27370390, 41055585, 49266702, 82111170, 123166755, 246333510]

約数ペア:

[(1, 246333510), (2, 123166755), (3, 82111170), (5, 49266702), (6, 41055585), (9, 27370390), (10, 24633351), (15, 16422234), (18, 13685195), (30, 8211117), (45, 5474078), (90, 2737039), (331, 744210), (662, 372105), (993, 248070), (1655, 148842), (1986, 124035), (2979, 82690), (3310, 74421), (4965, 49614), (5958, 41345), (8269, 29790), (9930, 24807), (14895, 16538)]