194623830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{720829}}^1$

素因数の和:720845

約数の個数: 32

約数和(自身を含む): 518997600

約数和(自身を除く): 324373770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 720829, 1441658, 2162487, 3604145, 4324974, 6487461, 7208290, 10812435, 12974922, 19462383, 21624870, 32437305, 38924766, 64874610, 97311915, 194623830]

約数ペア:

[(1, 194623830), (2, 97311915), (3, 64874610), (5, 38924766), (6, 32437305), (9, 21624870), (10, 19462383), (15, 12974922), (18, 10812435), (27, 7208290), (30, 6487461), (45, 4324974), (54, 3604145), (90, 2162487), (135, 1441658), (270, 720829)]