568565590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{3929}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 1061100000

約数和(自身を除く): 492534410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 499, 998, 2495, 3929, 4990, 7858, 14471, 19645, 28942, 39290, 72355, 113941, 144710, 227882, 569705, 1139410, 1960571, 3921142, 9802855, 19605710, 56856559, 113713118, 284282795, 568565590]

約数ペア:

[(1, 568565590), (2, 284282795), (5, 113713118), (10, 56856559), (29, 19605710), (58, 9802855), (145, 3921142), (290, 1960571), (499, 1139410), (998, 569705), (2495, 227882), (3929, 144710), (4990, 113941), (7858, 72355), (14471, 39290), (19645, 28942)]