17254890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{63907}}^1$

素因数の和:63923

約数の個数: 32

約数和(自身を含む): 46013760

約数和(自身を除く): 28758870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 63907, 127814, 191721, 319535, 383442, 575163, 639070, 958605, 1150326, 1725489, 1917210, 2875815, 3450978, 5751630, 8627445, 17254890]

約数ペア:

[(1, 17254890), (2, 8627445), (3, 5751630), (5, 3450978), (6, 2875815), (9, 1917210), (10, 1725489), (15, 1150326), (18, 958605), (27, 639070), (30, 575163), (45, 383442), (54, 319535), (90, 191721), (135, 127814), (270, 63907)]