12968370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 35418240

約数和(自身を除く): 22449870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1117, 1161, 1290, 1935, 2234, 2322, 3351, 3870, 5585, 5805, 6702, 10053, 11170, 11610, 16755, 20106, 30159, 33510, 48031, 50265, 60318, 96062, 100530, 144093, 150795, 240155, 288186, 301590, 432279, 480310, 720465, 864558, 1296837, 1440930, 2161395, 2593674, 4322790, 6484185, 12968370]

約数ペア:

[(1, 12968370), (2, 6484185), (3, 4322790), (5, 2593674), (6, 2161395), (9, 1440930), (10, 1296837), (15, 864558), (18, 720465), (27, 480310), (30, 432279), (43, 301590), (45, 288186), (54, 240155), (86, 150795), (90, 144093), (129, 100530), (135, 96062), (215, 60318), (258, 50265), (270, 48031), (387, 33510), (430, 30159), (645, 20106), (774, 16755), (1117, 11610), (1161, 11170), (1290, 10053), (1935, 6702), (2234, 5805), (2322, 5585), (3351, 3870)]