2984580

素因数分解:

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

素因数の和:5545

約数の個数: 48

約数和(自身を含む): 9287040

約数和(自身を除く): 6302460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5527, 11054, 16581, 22108, 27635, 33162, 49743, 55270, 66324, 82905, 99486, 110540, 149229, 165810, 198972, 248715, 298458, 331620, 497430, 596916, 746145, 994860, 1492290, 2984580]

約数ペア:

[(1, 2984580), (2, 1492290), (3, 994860), (4, 746145), (5, 596916), (6, 497430), (9, 331620), (10, 298458), (12, 248715), (15, 198972), (18, 165810), (20, 149229), (27, 110540), (30, 99486), (36, 82905), (45, 66324), (54, 55270), (60, 49743), (90, 33162), (108, 27635), (135, 22108), (180, 16581), (270, 11054), (540, 5527)]