890227830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29674261}}^1$

素因数の和:29674271

約数の個数: 16

約数和(自身を含む): 2136546864

約数和(自身を除く): 1246319034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 29674261, 59348522, 89022783, 148371305, 178045566, 296742610, 445113915, 890227830]

約数ペア:

[(1, 890227830), (2, 445113915), (3, 296742610), (5, 178045566), (6, 148371305), (10, 89022783), (15, 59348522), (30, 29674261)]