30932784290

素因数分解:

$2^1\times 5^1\times {\mathrm{154873}}^1\times {\mathrm{19973}}^1$

素因数の和:174853

約数の個数: 16

約数和(自身を含む): 55682158968

約数和(自身を除く): 24749374678

約数列:

[1, 2, 5, 10, 19973, 39946, 99865, 154873, 199730, 309746, 774365, 1548730, 3093278429, 6186556858, 15466392145, 30932784290]

約数ペア:

[(1, 30932784290), (2, 15466392145), (5, 6186556858), (10, 3093278429), (19973, 1548730), (39946, 774365), (99865, 309746), (154873, 199730)]