4240290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 10233216

約数和(自身を除く): 5992926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 503, 562, 843, 1006, 1405, 1509, 1686, 2515, 2810, 3018, 4215, 5030, 7545, 8430, 15090, 141343, 282686, 424029, 706715, 848058, 1413430, 2120145, 4240290]

約数ペア:

[(1, 4240290), (2, 2120145), (3, 1413430), (5, 848058), (6, 706715), (10, 424029), (15, 282686), (30, 141343), (281, 15090), (503, 8430), (562, 7545), (843, 5030), (1006, 4215), (1405, 3018), (1509, 2810), (1686, 2515)]