16291260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30169}}^1$

素因数の和:30187

約数の個数: 48

約数和(自身を含む): 50685600

約数和(自身を除く): 34394340

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, 30169, 60338, 90507, 120676, 150845, 181014, 271521, 301690, 362028, 452535, 543042, 603380, 814563, 905070, 1086084, 1357605, 1629126, 1810140, 2715210, 3258252, 4072815, 5430420, 8145630, 16291260]

約数ペア:

[(1, 16291260), (2, 8145630), (3, 5430420), (4, 4072815), (5, 3258252), (6, 2715210), (9, 1810140), (10, 1629126), (12, 1357605), (15, 1086084), (18, 905070), (20, 814563), (27, 603380), (30, 543042), (36, 452535), (45, 362028), (54, 301690), (60, 271521), (90, 181014), (108, 150845), (135, 120676), (180, 90507), (270, 60338), (540, 30169)]