2247144780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2857}}^1\times {\mathrm{13109}}^1$

素因数の和:15978

約数の個数: 48

約数和(自身を含む): 6294687840

約数和(自身を除く): 4047543060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2857, 5714, 8571, 11428, 13109, 14285, 17142, 26218, 28570, 34284, 39327, 42855, 52436, 57140, 65545, 78654, 85710, 131090, 157308, 171420, 196635, 262180, 393270, 786540, 37452413, 74904826, 112357239, 149809652, 187262065, 224714478, 374524130, 449428956, 561786195, 749048260, 1123572390, 2247144780]

約数ペア:

[(1, 2247144780), (2, 1123572390), (3, 749048260), (4, 561786195), (5, 449428956), (6, 374524130), (10, 224714478), (12, 187262065), (15, 149809652), (20, 112357239), (30, 74904826), (60, 37452413), (2857, 786540), (5714, 393270), (8571, 262180), (11428, 196635), (13109, 171420), (14285, 157308), (17142, 131090), (26218, 85710), (28570, 78654), (34284, 65545), (39327, 57140), (42855, 52436)]