26130180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{435503}}^1$

素因数の和:435515

約数の個数: 24

約数和(自身を含む): 73164672

約数和(自身を除く): 47034492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 435503, 871006, 1306509, 1742012, 2177515, 2613018, 4355030, 5226036, 6532545, 8710060, 13065090, 26130180]

約数ペア:

[(1, 26130180), (2, 13065090), (3, 8710060), (4, 6532545), (5, 5226036), (6, 4355030), (10, 2613018), (12, 2177515), (15, 1742012), (20, 1306509), (30, 871006), (60, 435503)]