40212210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1340407}}^1$

素因数の和:1340417

約数の個数: 16

約数和(自身を含む): 96509376

約数和(自身を除く): 56297166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1340407, 2680814, 4021221, 6702035, 8042442, 13404070, 20106105, 40212210]

約数ペア:

[(1, 40212210), (2, 20106105), (3, 13404070), (5, 8042442), (6, 6702035), (10, 4021221), (15, 2680814), (30, 1340407)]