28492260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{823}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 80013696

約数和(自身を除く): 51521436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 823, 1154, 1646, 1731, 2308, 2469, 2885, 3292, 3462, 4115, 4938, 5770, 6924, 8230, 8655, 9876, 11540, 12345, 16460, 17310, 24690, 34620, 49380, 474871, 949742, 1424613, 1899484, 2374355, 2849226, 4748710, 5698452, 7123065, 9497420, 14246130, 28492260]

約数ペア:

[(1, 28492260), (2, 14246130), (3, 9497420), (4, 7123065), (5, 5698452), (6, 4748710), (10, 2849226), (12, 2374355), (15, 1899484), (20, 1424613), (30, 949742), (60, 474871), (577, 49380), (823, 34620), (1154, 24690), (1646, 17310), (1731, 16460), (2308, 12345), (2469, 11540), (2885, 9876), (3292, 8655), (3462, 8230), (4115, 6924), (4938, 5770)]