54570660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47869}}^1$

素因数の和:47900

約数の個数: 48

約数和(自身を含む): 160843200

約数和(自身を除く): 106272540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 47869, 95738, 143607, 191476, 239345, 287214, 478690, 574428, 718035, 909511, 957380, 1436070, 1819022, 2728533, 2872140, 3638044, 4547555, 5457066, 9095110, 10914132, 13642665, 18190220, 27285330, 54570660]

約数ペア:

[(1, 54570660), (2, 27285330), (3, 18190220), (4, 13642665), (5, 10914132), (6, 9095110), (10, 5457066), (12, 4547555), (15, 3638044), (19, 2872140), (20, 2728533), (30, 1819022), (38, 1436070), (57, 957380), (60, 909511), (76, 718035), (95, 574428), (114, 478690), (190, 287214), (228, 239345), (285, 191476), (380, 143607), (570, 95738), (1140, 47869)]