25864260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{857}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 46784316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 857, 1006, 1509, 1714, 2012, 2515, 2571, 3018, 3428, 4285, 5030, 5142, 6036, 7545, 8570, 10060, 10284, 12855, 15090, 17140, 25710, 30180, 51420, 431071, 862142, 1293213, 1724284, 2155355, 2586426, 4310710, 5172852, 6466065, 8621420, 12932130, 25864260]

約数ペア:

[(1, 25864260), (2, 12932130), (3, 8621420), (4, 6466065), (5, 5172852), (6, 4310710), (10, 2586426), (12, 2155355), (15, 1724284), (20, 1293213), (30, 862142), (60, 431071), (503, 51420), (857, 30180), (1006, 25710), (1509, 17140), (1714, 15090), (2012, 12855), (2515, 10284), (2571, 10060), (3018, 8570), (3428, 7545), (4285, 6036), (5030, 5142)]