2552670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 6722352

約数和(自身を除く): 4169682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 251, 339, 502, 565, 678, 753, 1017, 1130, 1255, 1506, 1695, 2034, 2259, 2510, 3390, 3765, 4518, 5085, 7530, 10170, 11295, 22590, 28363, 56726, 85089, 141815, 170178, 255267, 283630, 425445, 510534, 850890, 1276335, 2552670]

約数ペア:

[(1, 2552670), (2, 1276335), (3, 850890), (5, 510534), (6, 425445), (9, 283630), (10, 255267), (15, 170178), (18, 141815), (30, 85089), (45, 56726), (90, 28363), (113, 22590), (226, 11295), (251, 10170), (339, 7530), (502, 5085), (565, 4518), (678, 3765), (753, 3390), (1017, 2510), (1130, 2259), (1255, 2034), (1506, 1695)]