994860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5527}}^1$

素因数の和:5542

約数の個数: 36

約数和(自身を含む): 3018288

約数和(自身を除く): 2023428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5527, 11054, 16581, 22108, 27635, 33162, 49743, 55270, 66324, 82905, 99486, 110540, 165810, 198972, 248715, 331620, 497430, 994860]

約数ペア:

[(1, 994860), (2, 497430), (3, 331620), (4, 248715), (5, 198972), (6, 165810), (9, 110540), (10, 99486), (12, 82905), (15, 66324), (18, 55270), (20, 49743), (30, 33162), (36, 27635), (45, 22108), (60, 16581), (90, 11054), (180, 5527)]