2586420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14369}}^1$

素因数の和:14384

約数の個数: 36

約数和(自身を含む): 7846020

約数和(自身を除く): 5259600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14369, 28738, 43107, 57476, 71845, 86214, 129321, 143690, 172428, 215535, 258642, 287380, 431070, 517284, 646605, 862140, 1293210, 2586420]

約数ペア:

[(1, 2586420), (2, 1293210), (3, 862140), (4, 646605), (5, 517284), (6, 431070), (9, 287380), (10, 258642), (12, 215535), (15, 172428), (18, 143690), (20, 129321), (30, 86214), (36, 71845), (45, 57476), (60, 43107), (90, 28738), (180, 14369)]