538108460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1169801}}^1$

素因数の和:1169833

約数の個数: 24

約数和(自身を含む): 1179160416

約数和(自身を除く): 641051956

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1169801, 2339602, 4679204, 5849005, 11698010, 23396020, 26905423, 53810846, 107621692, 134527115, 269054230, 538108460]

約数ペア:

[(1, 538108460), (2, 269054230), (4, 134527115), (5, 107621692), (10, 53810846), (20, 26905423), (23, 23396020), (46, 11698010), (92, 5849005), (115, 4679204), (230, 2339602), (460, 1169801)]