90408030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3013601}}^1$

素因数の和:3013611

約数の個数: 16

約数和(自身を含む): 216979344

約数和(自身を除く): 126571314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3013601, 6027202, 9040803, 15068005, 18081606, 30136010, 45204015, 90408030]

約数ペア:

[(1, 90408030), (2, 45204015), (3, 30136010), (5, 18081606), (6, 15068005), (10, 9040803), (15, 6027202), (30, 3013601)]