987133020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16452217}}^1$

素因数の和:16452229

約数の個数: 24

約数和(自身を含む): 2763972624

約数和(自身を除く): 1776839604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16452217, 32904434, 49356651, 65808868, 82261085, 98713302, 164522170, 197426604, 246783255, 329044340, 493566510, 987133020]

約数ペア:

[(1, 987133020), (2, 493566510), (3, 329044340), (4, 246783255), (5, 197426604), (6, 164522170), (10, 98713302), (12, 82261085), (15, 65808868), (20, 49356651), (30, 32904434), (60, 16452217)]