31082280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{259019}}^1$

素因数の和:259033

約数の個数: 32

約数和(自身を含む): 93247200

約数和(自身を除く): 62164920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 259019, 518038, 777057, 1036076, 1295095, 1554114, 2072152, 2590190, 3108228, 3885285, 5180380, 6216456, 7770570, 10360760, 15541140, 31082280]

約数ペア:

[(1, 31082280), (2, 15541140), (3, 10360760), (4, 7770570), (5, 6216456), (6, 5180380), (8, 3885285), (10, 3108228), (12, 2590190), (15, 2072152), (20, 1554114), (24, 1295095), (30, 1036076), (40, 777057), (60, 518038), (120, 259019)]