30369645

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1021}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 52771992

約数和(自身を除く): 22402347

約数列:

[1, 3, 5, 9, 15, 45, 661, 1021, 1983, 3063, 3305, 5105, 5949, 9189, 9915, 15315, 29745, 45945, 674881, 2024643, 3374405, 6073929, 10123215, 30369645]

約数ペア:

[(1, 30369645), (3, 10123215), (5, 6073929), (9, 3374405), (15, 2024643), (45, 674881), (661, 45945), (1021, 29745), (1983, 15315), (3063, 9915), (3305, 9189), (5105, 5949)]