29457420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{490957}}^1$

素因数の和:490969

約数の個数: 24

約数和(自身を含む): 82480944

約数和(自身を除く): 53023524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 490957, 981914, 1472871, 1963828, 2454785, 2945742, 4909570, 5891484, 7364355, 9819140, 14728710, 29457420]

約数ペア:

[(1, 29457420), (2, 14728710), (3, 9819140), (4, 7364355), (5, 5891484), (6, 4909570), (10, 2945742), (12, 2454785), (15, 1963828), (20, 1472871), (30, 981914), (60, 490957)]