204862470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6828749}}^1$

素因数の和:6828759

約数の個数: 16

約数和(自身を含む): 491670000

約数和(自身を除く): 286807530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6828749, 13657498, 20486247, 34143745, 40972494, 68287490, 102431235, 204862470]

約数ペア:

[(1, 204862470), (2, 102431235), (3, 68287490), (5, 40972494), (6, 34143745), (10, 20486247), (15, 13657498), (30, 6828749)]