1705890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 4142016

約数和(自身を除く): 2436126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 563, 606, 1010, 1126, 1515, 1689, 2815, 3030, 3378, 5630, 8445, 16890, 56863, 113726, 170589, 284315, 341178, 568630, 852945, 1705890]

約数ペア:

[(1, 1705890), (2, 852945), (3, 568630), (5, 341178), (6, 284315), (10, 170589), (15, 113726), (30, 56863), (101, 16890), (202, 8445), (303, 5630), (505, 3378), (563, 3030), (606, 2815), (1010, 1689), (1126, 1515)]