30057180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{500953}}^1$

素因数の和:500965

約数の個数: 24

約数和(自身を含む): 84160272

約数和(自身を除く): 54103092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 500953, 1001906, 1502859, 2003812, 2504765, 3005718, 5009530, 6011436, 7514295, 10019060, 15028590, 30057180]

約数ペア:

[(1, 30057180), (2, 15028590), (3, 10019060), (4, 7514295), (5, 6011436), (6, 5009530), (10, 3005718), (12, 2504765), (15, 2003812), (20, 1502859), (30, 1001906), (60, 500953)]