3140670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8076

約数の個数: 32

約数和(自身を含む): 8118432

約数和(自身を除く): 4977762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8053, 16106, 24159, 40265, 48318, 80530, 104689, 120795, 209378, 241590, 314067, 523445, 628134, 1046890, 1570335, 3140670]

約数ペア:

[(1, 3140670), (2, 1570335), (3, 1046890), (5, 628134), (6, 523445), (10, 314067), (13, 241590), (15, 209378), (26, 120795), (30, 104689), (39, 80530), (65, 48318), (78, 40265), (130, 24159), (195, 16106), (390, 8053)]