621520230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{505301}}^1$

素因数の和:505352

約数の個数: 32

約数和(自身を含む): 1528033248

約数和(自身を除く): 906513018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 505301, 1010602, 1515903, 2526505, 3031806, 5053010, 7579515, 15159030, 20717341, 41434682, 62152023, 103586705, 124304046, 207173410, 310760115, 621520230]

約数ペア:

[(1, 621520230), (2, 310760115), (3, 207173410), (5, 124304046), (6, 103586705), (10, 62152023), (15, 41434682), (30, 20717341), (41, 15159030), (82, 7579515), (123, 5053010), (205, 3031806), (246, 2526505), (410, 1515903), (615, 1010602), (1230, 505301)]