220548030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7351601}}^1$

素因数の和:7351611

約数の個数: 16

約数和(自身を含む): 529315344

約数和(自身を除く): 308767314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7351601, 14703202, 22054803, 36758005, 44109606, 73516010, 110274015, 220548030]

約数ペア:

[(1, 220548030), (2, 110274015), (3, 73516010), (5, 44109606), (6, 36758005), (10, 22054803), (15, 14703202), (30, 7351601)]