187439310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2082659}}^1$

素因数の和:2082672

約数の個数: 24

約数和(自身を含む): 487342440

約数和(自身を除く): 299903130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2082659, 4165318, 6247977, 10413295, 12495954, 18743931, 20826590, 31239885, 37487862, 62479770, 93719655, 187439310]

約数ペア:

[(1, 187439310), (2, 93719655), (3, 62479770), (5, 37487862), (6, 31239885), (9, 20826590), (10, 18743931), (15, 12495954), (18, 10413295), (30, 6247977), (45, 4165318), (90, 2082659)]