10665180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 32624592

約数和(自身を除く): 21959412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 307, 386, 579, 614, 772, 921, 965, 1158, 1228, 1535, 1737, 1842, 1930, 2316, 2763, 2895, 3070, 3474, 3684, 3860, 4605, 5526, 5790, 6140, 6948, 8685, 9210, 11052, 11580, 13815, 17370, 18420, 27630, 34740, 55260, 59251, 118502, 177753, 237004, 296255, 355506, 533259, 592510, 711012, 888765, 1066518, 1185020, 1777530, 2133036, 2666295, 3555060, 5332590, 10665180]

約数ペア:

[(1, 10665180), (2, 5332590), (3, 3555060), (4, 2666295), (5, 2133036), (6, 1777530), (9, 1185020), (10, 1066518), (12, 888765), (15, 711012), (18, 592510), (20, 533259), (30, 355506), (36, 296255), (45, 237004), (60, 177753), (90, 118502), (180, 59251), (193, 55260), (307, 34740), (386, 27630), (579, 18420), (614, 17370), (772, 13815), (921, 11580), (965, 11052), (1158, 9210), (1228, 8685), (1535, 6948), (1737, 6140), (1842, 5790), (1930, 5526), (2316, 4605), (2763, 3860), (2895, 3684), (3070, 3474)]