328182340

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{22571}}^1$

素因数の和:23307

約数の個数: 24

約数和(自身を含む): 690161472

約数和(自身を除く): 361979132

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 7270, 14540, 22571, 45142, 90284, 112855, 225710, 451420, 16409117, 32818234, 65636468, 82045585, 164091170, 328182340]

約数ペア:

[(1, 328182340), (2, 164091170), (4, 82045585), (5, 65636468), (10, 32818234), (20, 16409117), (727, 451420), (1454, 225710), (2908, 112855), (3635, 90284), (7270, 45142), (14540, 22571)]