90756870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13327}}^1$

素因数の和:13564

約数の個数: 32

約数和(自身を含む): 218792448

約数和(自身を除く): 128035578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 13327, 26654, 39981, 66635, 79962, 133270, 199905, 399810, 3025229, 6050458, 9075687, 15126145, 18151374, 30252290, 45378435, 90756870]

約数ペア:

[(1, 90756870), (2, 45378435), (3, 30252290), (5, 18151374), (6, 15126145), (10, 9075687), (15, 6050458), (30, 3025229), (227, 399810), (454, 199905), (681, 133270), (1135, 79962), (1362, 66635), (2270, 39981), (3405, 26654), (6810, 13327)]