31305930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1043531}}^1$

素因数の和:1043541

約数の個数: 16

約数和(自身を含む): 75134304

約数和(自身を除く): 43828374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1043531, 2087062, 3130593, 5217655, 6261186, 10435310, 15652965, 31305930]

約数ペア:

[(1, 31305930), (2, 15652965), (3, 10435310), (5, 6261186), (6, 5217655), (10, 3130593), (15, 2087062), (30, 1043531)]