157431030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5247701}}^1$

素因数の和:5247711

約数の個数: 16

約数和(自身を含む): 377834544

約数和(自身を除く): 220403514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5247701, 10495402, 15743103, 26238505, 31486206, 52477010, 78715515, 157431030]

約数ペア:

[(1, 157431030), (2, 78715515), (3, 52477010), (5, 31486206), (6, 26238505), (10, 15743103), (15, 10495402), (30, 5247701)]