316891010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1377787}}^1$

素因数の和:1377817

約数の個数: 16

約数和(自身を含む): 595204416

約数和(自身を除く): 278313406

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1377787, 2755574, 6888935, 13777870, 31689101, 63378202, 158445505, 316891010]

約数ペア:

[(1, 316891010), (2, 158445505), (5, 63378202), (10, 31689101), (23, 13777870), (46, 6888935), (115, 2755574), (230, 1377787)]