90838590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13339}}^1$

素因数の和:13576

約数の個数: 32

約数和(自身を含む): 218989440

約数和(自身を除く): 128150850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 13339, 26678, 40017, 66695, 80034, 133390, 200085, 400170, 3027953, 6055906, 9083859, 15139765, 18167718, 30279530, 45419295, 90838590]

約数ペア:

[(1, 90838590), (2, 45419295), (3, 30279530), (5, 18167718), (6, 15139765), (10, 9083859), (15, 6055906), (30, 3027953), (227, 400170), (454, 200085), (681, 133390), (1135, 80034), (1362, 66695), (2270, 40017), (3405, 26678), (6810, 13339)]