310989307394

素因数分解:

$2^1\times {\mathrm{1733}}^1\times {\mathrm{11981}}^1\times {\mathrm{7489}}^1$

素因数の和:21205

約数の個数: 16

約数和(自身を含む): 466854426360

約数和(自身を除く): 155865118966

約数列:

[1, 2, 1733, 3466, 7489, 11981, 14978, 23962, 12978437, 20763073, 25956874, 41526146, 89725709, 179451418, 155494653697, 310989307394]

約数ペア:

[(1, 310989307394), (2, 155494653697), (1733, 179451418), (3466, 89725709), (7489, 41526146), (11981, 25956874), (14978, 20763073), (23962, 12978437)]