4705620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{78427}}^1$

素因数の和:78439

約数の個数: 24

約数和(自身を含む): 13175904

約数和(自身を除く): 8470284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 78427, 156854, 235281, 313708, 392135, 470562, 784270, 941124, 1176405, 1568540, 2352810, 4705620]

約数ペア:

[(1, 4705620), (2, 2352810), (3, 1568540), (4, 1176405), (5, 941124), (6, 784270), (10, 470562), (12, 392135), (15, 313708), (20, 235281), (30, 156854), (60, 78427)]