90513810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1005709}}^1$

素因数の和:1005722

約数の個数: 24

約数和(自身を含む): 235336140

約数和(自身を除く): 144822330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1005709, 2011418, 3017127, 5028545, 6034254, 9051381, 10057090, 15085635, 18102762, 30171270, 45256905, 90513810]

約数ペア:

[(1, 90513810), (2, 45256905), (3, 30171270), (5, 18102762), (6, 15085635), (9, 10057090), (10, 9051381), (15, 6034254), (18, 5028545), (30, 3017127), (45, 2011418), (90, 1005709)]