2286990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{25411}}^1$

素因数の和:25424

約数の個数: 24

約数和(自身を含む): 5946408

約数和(自身を除く): 3659418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 25411, 50822, 76233, 127055, 152466, 228699, 254110, 381165, 457398, 762330, 1143495, 2286990]

約数ペア:

[(1, 2286990), (2, 1143495), (3, 762330), (5, 457398), (6, 381165), (9, 254110), (10, 228699), (15, 152466), (18, 127055), (30, 76233), (45, 50822), (90, 25411)]