269867820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{3037}}^1$

素因数の和:4530

約数の個数: 48

約数和(自身を含む): 756389088

約数和(自身を除く): 486521268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1481, 2962, 3037, 4443, 5924, 6074, 7405, 8886, 9111, 12148, 14810, 15185, 17772, 18222, 22215, 29620, 30370, 36444, 44430, 45555, 60740, 88860, 91110, 182220, 4497797, 8995594, 13493391, 17991188, 22488985, 26986782, 44977970, 53973564, 67466955, 89955940, 134933910, 269867820]

約数ペア:

[(1, 269867820), (2, 134933910), (3, 89955940), (4, 67466955), (5, 53973564), (6, 44977970), (10, 26986782), (12, 22488985), (15, 17991188), (20, 13493391), (30, 8995594), (60, 4497797), (1481, 182220), (2962, 91110), (3037, 88860), (4443, 60740), (5924, 45555), (6074, 44430), (7405, 36444), (8886, 30370), (9111, 29620), (12148, 22215), (14810, 18222), (15185, 17772)]