3013140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 9088128

約数和(自身を除く): 6074988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3863, 7726, 11589, 15452, 19315, 23178, 38630, 46356, 50219, 57945, 77260, 100438, 115890, 150657, 200876, 231780, 251095, 301314, 502190, 602628, 753285, 1004380, 1506570, 3013140]

約数ペア:

[(1, 3013140), (2, 1506570), (3, 1004380), (4, 753285), (5, 602628), (6, 502190), (10, 301314), (12, 251095), (13, 231780), (15, 200876), (20, 150657), (26, 115890), (30, 100438), (39, 77260), (52, 57945), (60, 50219), (65, 46356), (78, 38630), (130, 23178), (156, 19315), (195, 15452), (260, 11589), (390, 7726), (780, 3863)]