85179870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{315481}}^1$

素因数の和:315497

約数の個数: 32

約数和(自身を含む): 227147040

約数和(自身を除く): 141967170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 315481, 630962, 946443, 1577405, 1892886, 2839329, 3154810, 4732215, 5678658, 8517987, 9464430, 14196645, 17035974, 28393290, 42589935, 85179870]

約数ペア:

[(1, 85179870), (2, 42589935), (3, 28393290), (5, 17035974), (6, 14196645), (9, 9464430), (10, 8517987), (15, 5678658), (18, 4732215), (27, 3154810), (30, 2839329), (45, 1892886), (54, 1577405), (90, 946443), (135, 630962), (270, 315481)]