12013380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22247}}^1$

素因数の和:22265

約数の個数: 48

約数和(自身を含む): 37376640

約数和(自身を除く): 25363260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22247, 44494, 66741, 88988, 111235, 133482, 200223, 222470, 266964, 333705, 400446, 444940, 600669, 667410, 800892, 1001115, 1201338, 1334820, 2002230, 2402676, 3003345, 4004460, 6006690, 12013380]

約数ペア:

[(1, 12013380), (2, 6006690), (3, 4004460), (4, 3003345), (5, 2402676), (6, 2002230), (9, 1334820), (10, 1201338), (12, 1001115), (15, 800892), (18, 667410), (20, 600669), (27, 444940), (30, 400446), (36, 333705), (45, 266964), (54, 222470), (60, 200223), (90, 133482), (108, 111235), (135, 88988), (180, 66741), (270, 44494), (540, 22247)]