315020630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{768343}}^1$

素因数の和:768391

約数の個数: 16

約数和(自身を含む): 580868064

約数和(自身を除く): 265847434

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 768343, 1536686, 3841715, 7683430, 31502063, 63004126, 157510315, 315020630]

約数ペア:

[(1, 315020630), (2, 157510315), (5, 63004126), (10, 31502063), (41, 7683430), (82, 3841715), (205, 1536686), (410, 768343)]