201628530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2240317}}^1$

素因数の和:2240330

約数の個数: 24

約数和(自身を含む): 524234412

約数和(自身を除く): 322605882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2240317, 4480634, 6720951, 11201585, 13441902, 20162853, 22403170, 33604755, 40325706, 67209510, 100814265, 201628530]

約数ペア:

[(1, 201628530), (2, 100814265), (3, 67209510), (5, 40325706), (6, 33604755), (9, 22403170), (10, 20162853), (15, 13441902), (18, 11201585), (30, 6720951), (45, 4480634), (90, 2240317)]