474255780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7904263}}^1$

素因数の和:7904275

約数の個数: 24

約数和(自身を含む): 1327916352

約数和(自身を除く): 853660572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7904263, 15808526, 23712789, 31617052, 39521315, 47425578, 79042630, 94851156, 118563945, 158085260, 237127890, 474255780]

約数ペア:

[(1, 474255780), (2, 237127890), (3, 158085260), (4, 118563945), (5, 94851156), (6, 79042630), (10, 47425578), (12, 39521315), (15, 31617052), (20, 23712789), (30, 15808526), (60, 7904263)]