156729330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193493}}^1$

素因数の和:193512

約数の個数: 40

約数和(自身を含む): 421429932

約数和(自身を除く): 264700602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 193493, 386986, 580479, 967465, 1160958, 1741437, 1934930, 2902395, 3482874, 5224311, 5804790, 8707185, 10448622, 15672933, 17414370, 26121555, 31345866, 52243110, 78364665, 156729330]

約数ペア:

[(1, 156729330), (2, 78364665), (3, 52243110), (5, 31345866), (6, 26121555), (9, 17414370), (10, 15672933), (15, 10448622), (18, 8707185), (27, 5804790), (30, 5224311), (45, 3482874), (54, 2902395), (81, 1934930), (90, 1741437), (135, 1160958), (162, 967465), (270, 580479), (405, 386986), (810, 193493)]