40230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 108000

約数和(自身を除く): 67770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4023, 4470, 6705, 8046, 13410, 20115, 40230]

約数ペア:

[(1, 40230), (2, 20115), (3, 13410), (5, 8046), (6, 6705), (9, 4470), (10, 4023), (15, 2682), (18, 2235), (27, 1490), (30, 1341), (45, 894), (54, 745), (90, 447), (135, 298), (149, 270)]