310030226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{129287}}^1$

素因数の和:129409

約数の個数: 16

約数和(自身を含む): 511980480

約数和(自身を除く): 201950254

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 129287, 258574, 1422157, 2844314, 14092283, 28184566, 155015113, 310030226]

約数ペア:

[(1, 310030226), (2, 155015113), (11, 28184566), (22, 14092283), (109, 2844314), (218, 1422157), (1199, 258574), (2398, 129287)]