5258940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{87649}}^1$

素因数の和:87661

約数の個数: 24

約数和(自身を含む): 14725200

約数和(自身を除く): 9466260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 87649, 175298, 262947, 350596, 438245, 525894, 876490, 1051788, 1314735, 1752980, 2629470, 5258940]

約数ペア:

[(1, 5258940), (2, 2629470), (3, 1752980), (4, 1314735), (5, 1051788), (6, 876490), (10, 525894), (12, 438245), (15, 350596), (20, 262947), (30, 175298), (60, 87649)]