19620056670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{654001889}}^1$

素因数の和:654001899

約数の個数: 16

約数和(自身を含む): 47088136080

約数和(自身を除く): 27468079410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 654001889, 1308003778, 1962005667, 3270009445, 3924011334, 6540018890, 9810028335, 19620056670]

約数ペア:

[(1, 19620056670), (2, 9810028335), (3, 6540018890), (5, 3924011334), (6, 3270009445), (10, 1962005667), (15, 1308003778), (30, 654001889)]