10806910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 20404224

約数和(自身を除く): 9597314

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 491, 710, 982, 2201, 2455, 4402, 4910, 11005, 15221, 22010, 30442, 34861, 69722, 76105, 152210, 174305, 348610, 1080691, 2161382, 5403455, 10806910]

約数ペア:

[(1, 10806910), (2, 5403455), (5, 2161382), (10, 1080691), (31, 348610), (62, 174305), (71, 152210), (142, 76105), (155, 69722), (310, 34861), (355, 30442), (491, 22010), (710, 15221), (982, 11005), (2201, 4910), (2455, 4402)]