209936010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6997867}}^1$

素因数の和:6997877

約数の個数: 16

約数和(自身を含む): 503846496

約数和(自身を除く): 293910486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6997867, 13995734, 20993601, 34989335, 41987202, 69978670, 104968005, 209936010]

約数ペア:

[(1, 209936010), (2, 104968005), (3, 69978670), (5, 41987202), (6, 34989335), (10, 20993601), (15, 13995734), (30, 6997867)]