30152900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17737}}^1$

素因数の和:17768

約数の個数: 36

約数和(自身を含む): 69284628

約数和(自身を除く): 39131728

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 17737, 35474, 70948, 88685, 177370, 301529, 354740, 443425, 603058, 886850, 1206116, 1507645, 1773700, 3015290, 6030580, 7538225, 15076450, 30152900]

約数ペア:

[(1, 30152900), (2, 15076450), (4, 7538225), (5, 6030580), (10, 3015290), (17, 1773700), (20, 1507645), (25, 1206116), (34, 886850), (50, 603058), (68, 443425), (85, 354740), (100, 301529), (170, 177370), (340, 88685), (425, 70948), (850, 35474), (1700, 17737)]