305945476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{6959}}^1$

素因数の和:7371

約数の個数: 24

約数和(自身を含む): 555408000

約数和(自身を除く): 249462524

約数列:

[1, 2, 4, 29, 58, 116, 379, 758, 1516, 6959, 10991, 13918, 21982, 27836, 43964, 201811, 403622, 807244, 2637461, 5274922, 10549844, 76486369, 152972738, 305945476]

約数ペア:

[(1, 305945476), (2, 152972738), (4, 76486369), (29, 10549844), (58, 5274922), (116, 2637461), (379, 807244), (758, 403622), (1516, 201811), (6959, 43964), (10991, 27836), (13918, 21982)]