18067530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46327}}^1$

素因数の和:46350

約数の個数: 32

約数和(自身を含む): 46698624

約数和(自身を除く): 28631094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 46327, 92654, 138981, 231635, 277962, 463270, 602251, 694905, 1204502, 1389810, 1806753, 3011255, 3613506, 6022510, 9033765, 18067530]

約数ペア:

[(1, 18067530), (2, 9033765), (3, 6022510), (5, 3613506), (6, 3011255), (10, 1806753), (13, 1389810), (15, 1204502), (26, 694905), (30, 602251), (39, 463270), (65, 277962), (78, 231635), (130, 138981), (195, 92654), (390, 46327)]