3160860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 8937600

約数和(自身を除く): 5776740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 379, 417, 556, 695, 758, 834, 1137, 1390, 1516, 1668, 1895, 2085, 2274, 2780, 3790, 4170, 4548, 5685, 7580, 8340, 11370, 22740, 52681, 105362, 158043, 210724, 263405, 316086, 526810, 632172, 790215, 1053620, 1580430, 3160860]

約数ペア:

[(1, 3160860), (2, 1580430), (3, 1053620), (4, 790215), (5, 632172), (6, 526810), (10, 316086), (12, 263405), (15, 210724), (20, 158043), (30, 105362), (60, 52681), (139, 22740), (278, 11370), (379, 8340), (417, 7580), (556, 5685), (695, 4548), (758, 4170), (834, 3790), (1137, 2780), (1390, 2274), (1516, 2085), (1668, 1895)]