284377290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1123}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 714756096

約数和(自身を除く): 430378806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 367, 690, 734, 1101, 1123, 1835, 2202, 2246, 3369, 3670, 5505, 5615, 6738, 8441, 11010, 11230, 16845, 16882, 25323, 25829, 33690, 42205, 50646, 51658, 77487, 84410, 126615, 129145, 154974, 253230, 258290, 387435, 412141, 774870, 824282, 1236423, 2060705, 2472846, 4121410, 6182115, 9479243, 12364230, 18958486, 28437729, 47396215, 56875458, 94792430, 142188645, 284377290]

約数ペア:

[(1, 284377290), (2, 142188645), (3, 94792430), (5, 56875458), (6, 47396215), (10, 28437729), (15, 18958486), (23, 12364230), (30, 9479243), (46, 6182115), (69, 4121410), (115, 2472846), (138, 2060705), (230, 1236423), (345, 824282), (367, 774870), (690, 412141), (734, 387435), (1101, 258290), (1123, 253230), (1835, 154974), (2202, 129145), (2246, 126615), (3369, 84410), (3670, 77487), (5505, 51658), (5615, 50646), (6738, 42205), (8441, 33690), (11010, 25829), (11230, 25323), (16845, 16882)]