2783132340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{307189}}^1$

素因数の和:307352

約数の個数: 48

約数和(自身を含む): 7844403840

約数和(自身を除く): 5061271500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 307189, 614378, 921567, 1228756, 1535945, 1843134, 3071890, 3686268, 4607835, 6143780, 9215670, 18431340, 46385539, 92771078, 139156617, 185542156, 231927695, 278313234, 463855390, 556626468, 695783085, 927710780, 1391566170, 2783132340]

約数ペア:

[(1, 2783132340), (2, 1391566170), (3, 927710780), (4, 695783085), (5, 556626468), (6, 463855390), (10, 278313234), (12, 231927695), (15, 185542156), (20, 139156617), (30, 92771078), (60, 46385539), (151, 18431340), (302, 9215670), (453, 6143780), (604, 4607835), (755, 3686268), (906, 3071890), (1510, 1843134), (1812, 1535945), (2265, 1228756), (3020, 921567), (4530, 614378), (9060, 307189)]