310081628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{919}}^1\times {\mathrm{1259}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 551779200

約数和(自身を除く): 241697572

約数列:

[1, 2, 4, 67, 134, 268, 919, 1259, 1838, 2518, 3676, 5036, 61573, 84353, 123146, 168706, 246292, 337412, 1157021, 2314042, 4628084, 77520407, 155040814, 310081628]

約数ペア:

[(1, 310081628), (2, 155040814), (4, 77520407), (67, 4628084), (134, 2314042), (268, 1157021), (919, 337412), (1259, 246292), (1838, 168706), (2518, 123146), (3676, 84353), (5036, 61573)]