84688860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1411481}}^1$

素因数の和:1411493

約数の個数: 24

約数和(自身を含む): 237128976

約数和(自身を除く): 152440116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1411481, 2822962, 4234443, 5645924, 7057405, 8468886, 14114810, 16937772, 21172215, 28229620, 42344430, 84688860]

約数ペア:

[(1, 84688860), (2, 42344430), (3, 28229620), (4, 21172215), (5, 16937772), (6, 14114810), (10, 8468886), (12, 7057405), (15, 5645924), (20, 4234443), (30, 2822962), (60, 1411481)]