4191420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{69857}}^1$

素因数の和:69869

約数の個数: 24

約数和(自身を含む): 11736144

約数和(自身を除く): 7544724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 69857, 139714, 209571, 279428, 349285, 419142, 698570, 838284, 1047855, 1397140, 2095710, 4191420]

約数ペア:

[(1, 4191420), (2, 2095710), (3, 1397140), (4, 1047855), (5, 838284), (6, 698570), (10, 419142), (12, 349285), (15, 279428), (20, 209571), (30, 139714), (60, 69857)]