39946230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{147949}}^1$

素因数の和:147965

約数の個数: 32

約数和(自身を含む): 106524000

約数和(自身を除く): 66577770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 147949, 295898, 443847, 739745, 887694, 1331541, 1479490, 2219235, 2663082, 3994623, 4438470, 6657705, 7989246, 13315410, 19973115, 39946230]

約数ペア:

[(1, 39946230), (2, 19973115), (3, 13315410), (5, 7989246), (6, 6657705), (9, 4438470), (10, 3994623), (15, 2663082), (18, 2219235), (27, 1479490), (30, 1331541), (45, 887694), (54, 739745), (90, 443847), (135, 295898), (270, 147949)]