30185268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 75559680

約数和(自身を除く): 45374412

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 1873, 2686, 3746, 4029, 5372, 5619, 7492, 8058, 11238, 16116, 22476, 31841, 63682, 95523, 127364, 147967, 191046, 295934, 382092, 443901, 591868, 887802, 1775604, 2515439, 5030878, 7546317, 10061756, 15092634, 30185268]

約数ペア:

[(1, 30185268), (2, 15092634), (3, 10061756), (4, 7546317), (6, 5030878), (12, 2515439), (17, 1775604), (34, 887802), (51, 591868), (68, 443901), (79, 382092), (102, 295934), (158, 191046), (204, 147967), (237, 127364), (316, 95523), (474, 63682), (948, 31841), (1343, 22476), (1873, 16116), (2686, 11238), (3746, 8058), (4029, 7492), (5372, 5619)]