245434212

素因数分解:

$2^2\times 3^4\times {\mathrm{757513}}^1$

素因数の和:757529

約数の個数: 30

約数和(自身を含む): 641614358

約数和(自身を除く): 396180146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 757513, 1515026, 2272539, 3030052, 4545078, 6817617, 9090156, 13635234, 20452851, 27270468, 40905702, 61358553, 81811404, 122717106, 245434212]

約数ペア:

[(1, 245434212), (2, 122717106), (3, 81811404), (4, 61358553), (6, 40905702), (9, 27270468), (12, 20452851), (18, 13635234), (27, 9090156), (36, 6817617), (54, 4545078), (81, 3030052), (108, 2272539), (162, 1515026), (324, 757513)]