31266330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1042211}}^1$

素因数の和:1042221

約数の個数: 16

約数和(自身を含む): 75039264

約数和(自身を除く): 43772934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1042211, 2084422, 3126633, 5211055, 6253266, 10422110, 15633165, 31266330]

約数ペア:

[(1, 31266330), (2, 15633165), (3, 10422110), (5, 6253266), (6, 5211055), (10, 3126633), (15, 2084422), (30, 1042211)]