244725290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17443}}^1$

素因数の和:17534

約数の個数: 32

約数和(自身を含む): 467220096

約数和(自身を除く): 222494806

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 17443, 34886, 87215, 174430, 401189, 802378, 1064023, 2005945, 2128046, 4011890, 5320115, 10640230, 24472529, 48945058, 122362645, 244725290]

約数ペア:

[(1, 244725290), (2, 122362645), (5, 48945058), (10, 24472529), (23, 10640230), (46, 5320115), (61, 4011890), (115, 2128046), (122, 2005945), (230, 1064023), (305, 802378), (610, 401189), (1403, 174430), (2806, 87215), (7015, 34886), (14030, 17443)]