239265030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{112331}}^1$

素因数の和:112412

約数の個数: 32

約数和(自身を含む): 582329088

約数和(自身を除く): 343064058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 112331, 224662, 336993, 561655, 673986, 1123310, 1684965, 3369930, 7975501, 15951002, 23926503, 39877505, 47853006, 79755010, 119632515, 239265030]

約数ペア:

[(1, 239265030), (2, 119632515), (3, 79755010), (5, 47853006), (6, 39877505), (10, 23926503), (15, 15951002), (30, 7975501), (71, 3369930), (142, 1684965), (213, 1123310), (355, 673986), (426, 561655), (710, 336993), (1065, 224662), (2130, 112331)]