85904590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{145601}}^1$

素因数の和:145667

約数の個数: 16

約数和(自身を含む): 157250160

約数和(自身を除く): 71345570

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 145601, 291202, 728005, 1456010, 8590459, 17180918, 42952295, 85904590]

約数ペア:

[(1, 85904590), (2, 42952295), (5, 17180918), (10, 8590459), (59, 1456010), (118, 728005), (295, 291202), (590, 145601)]