30382180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41057}}^1$

素因数の和:41103

約数の個数: 24

約数和(自身を含む): 65528568

約数和(自身を除く): 35146388

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 41057, 82114, 164228, 205285, 410570, 821140, 1519109, 3038218, 6076436, 7595545, 15191090, 30382180]

約数ペア:

[(1, 30382180), (2, 15191090), (4, 7595545), (5, 6076436), (10, 3038218), (20, 1519109), (37, 821140), (74, 410570), (148, 205285), (185, 164228), (370, 82114), (740, 41057)]