28365510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3767}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 68366592

約数和(自身を除く): 40001082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 3767, 7530, 7534, 11301, 18835, 22602, 37670, 56505, 113010, 945517, 1891034, 2836551, 4727585, 5673102, 9455170, 14182755, 28365510]

約数ペア:

[(1, 28365510), (2, 14182755), (3, 9455170), (5, 5673102), (6, 4727585), (10, 2836551), (15, 1891034), (30, 945517), (251, 113010), (502, 56505), (753, 37670), (1255, 22602), (1506, 18835), (2510, 11301), (3765, 7534), (3767, 7530)]