2482140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 7126560

約数和(自身を除く): 4644420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1009, 1230, 2018, 2460, 3027, 4036, 5045, 6054, 10090, 12108, 15135, 20180, 30270, 41369, 60540, 82738, 124107, 165476, 206845, 248214, 413690, 496428, 620535, 827380, 1241070, 2482140]

約数ペア:

[(1, 2482140), (2, 1241070), (3, 827380), (4, 620535), (5, 496428), (6, 413690), (10, 248214), (12, 206845), (15, 165476), (20, 124107), (30, 82738), (41, 60540), (60, 41369), (82, 30270), (123, 20180), (164, 15135), (205, 12108), (246, 10090), (410, 6054), (492, 5045), (615, 4036), (820, 3027), (1009, 2460), (1230, 2018)]