12554670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 19793490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 239, 255, 309, 478, 510, 515, 618, 717, 1030, 1195, 1434, 1545, 1751, 2390, 3090, 3502, 3585, 4063, 5253, 7170, 8126, 8755, 10506, 12189, 17510, 20315, 24378, 24617, 26265, 40630, 49234, 52530, 60945, 73851, 121890, 123085, 147702, 246170, 369255, 418489, 738510, 836978, 1255467, 2092445, 2510934, 4184890, 6277335, 12554670]

約数ペア:

[(1, 12554670), (2, 6277335), (3, 4184890), (5, 2510934), (6, 2092445), (10, 1255467), (15, 836978), (17, 738510), (30, 418489), (34, 369255), (51, 246170), (85, 147702), (102, 123085), (103, 121890), (170, 73851), (206, 60945), (239, 52530), (255, 49234), (309, 40630), (478, 26265), (510, 24617), (515, 24378), (618, 20315), (717, 17510), (1030, 12189), (1195, 10506), (1434, 8755), (1545, 8126), (1751, 7170), (2390, 5253), (3090, 4063), (3502, 3585)]