250300030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3433}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 471749184

約数和(自身を除く): 221449154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 317, 634, 1585, 3170, 3433, 6866, 7291, 14582, 17165, 34330, 36455, 72910, 78959, 157918, 394795, 789590, 1088261, 2176522, 5441305, 10882610, 25030003, 50060006, 125150015, 250300030]

約数ペア:

[(1, 250300030), (2, 125150015), (5, 50060006), (10, 25030003), (23, 10882610), (46, 5441305), (115, 2176522), (230, 1088261), (317, 789590), (634, 394795), (1585, 157918), (3170, 78959), (3433, 72910), (6866, 36455), (7291, 34330), (14582, 17165)]