71578770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2385959}}^1$

素因数の和:2385969

約数の個数: 16

約数和(自身を含む): 171789120

約数和(自身を除く): 100210350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2385959, 4771918, 7157877, 11929795, 14315754, 23859590, 35789385, 71578770]

約数ペア:

[(1, 71578770), (2, 35789385), (3, 23859590), (5, 14315754), (6, 11929795), (10, 7157877), (15, 4771918), (30, 2385959)]