2021620170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{2903}}^1$

素因数の和:3219

約数の個数: 64

約数和(自身を含む): 4917749760

約数和(自身を除く): 2896129590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 167, 278, 334, 417, 501, 695, 834, 835, 1002, 1390, 1670, 2085, 2505, 2903, 4170, 5010, 5806, 8709, 14515, 17418, 23213, 29030, 43545, 46426, 69639, 87090, 116065, 139278, 232130, 348195, 403517, 484801, 696390, 807034, 969602, 1210551, 1454403, 2017585, 2421102, 2424005, 2908806, 4035170, 4848010, 6052755, 7272015, 12105510, 14544030, 67387339, 134774678, 202162017, 336936695, 404324034, 673873390, 1010810085, 2021620170]

約数ペア:

[(1, 2021620170), (2, 1010810085), (3, 673873390), (5, 404324034), (6, 336936695), (10, 202162017), (15, 134774678), (30, 67387339), (139, 14544030), (167, 12105510), (278, 7272015), (334, 6052755), (417, 4848010), (501, 4035170), (695, 2908806), (834, 2424005), (835, 2421102), (1002, 2017585), (1390, 1454403), (1670, 1210551), (2085, 969602), (2505, 807034), (2903, 696390), (4170, 484801), (5010, 403517), (5806, 348195), (8709, 232130), (14515, 139278), (17418, 116065), (23213, 87090), (29030, 69639), (43545, 46426)]