12767340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12546

約数の個数: 48

約数和(自身を含む): 37854432

約数和(自身を除く): 25087092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12517, 25034, 37551, 50068, 62585, 75102, 125170, 150204, 187755, 212789, 250340, 375510, 425578, 638367, 751020, 851156, 1063945, 1276734, 2127890, 2553468, 3191835, 4255780, 6383670, 12767340]

約数ペア:

[(1, 12767340), (2, 6383670), (3, 4255780), (4, 3191835), (5, 2553468), (6, 2127890), (10, 1276734), (12, 1063945), (15, 851156), (17, 751020), (20, 638367), (30, 425578), (34, 375510), (51, 250340), (60, 212789), (68, 187755), (85, 150204), (102, 125170), (170, 75102), (204, 62585), (255, 50068), (340, 37551), (510, 25034), (1020, 12517)]