84657270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2821909}}^1$

素因数の和:2821919

約数の個数: 16

約数和(自身を含む): 203177520

約数和(自身を除く): 118520250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2821909, 5643818, 8465727, 14109545, 16931454, 28219090, 42328635, 84657270]

約数ペア:

[(1, 84657270), (2, 42328635), (3, 28219090), (5, 16931454), (6, 14109545), (10, 8465727), (15, 5643818), (30, 2821909)]