2523465010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3881}}^1$

素因数の和:4179

約数の個数: 64

約数和(自身を含む): 5192066304

約数和(自身を除く): 2668601294

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 257, 506, 514, 1265, 1285, 2530, 2570, 2827, 3881, 5654, 5911, 7762, 11822, 14135, 19405, 28270, 29555, 38810, 42691, 59110, 65021, 85382, 89263, 130042, 178526, 213455, 325105, 426910, 446315, 650210, 892630, 981893, 997417, 1963786, 1994834, 4909465, 4987085, 9818930, 9974170, 10971587, 21943174, 22940591, 45881182, 54857935, 109715870, 114702955, 229405910, 252346501, 504693002, 1261732505, 2523465010]

約数ペア:

[(1, 2523465010), (2, 1261732505), (5, 504693002), (10, 252346501), (11, 229405910), (22, 114702955), (23, 109715870), (46, 54857935), (55, 45881182), (110, 22940591), (115, 21943174), (230, 10971587), (253, 9974170), (257, 9818930), (506, 4987085), (514, 4909465), (1265, 1994834), (1285, 1963786), (2530, 997417), (2570, 981893), (2827, 892630), (3881, 650210), (5654, 446315), (5911, 426910), (7762, 325105), (11822, 213455), (14135, 178526), (19405, 130042), (28270, 89263), (29555, 85382), (38810, 65021), (42691, 59110)]