70897710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181789}}^1$

素因数の和:181812

約数の個数: 32

約数和(自身を含む): 183244320

約数和(自身を除く): 112346610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 181789, 363578, 545367, 908945, 1090734, 1817890, 2363257, 2726835, 4726514, 5453670, 7089771, 11816285, 14179542, 23632570, 35448855, 70897710]

約数ペア:

[(1, 70897710), (2, 35448855), (3, 23632570), (5, 14179542), (6, 11816285), (10, 7089771), (13, 5453670), (15, 4726514), (26, 2726835), (30, 2363257), (39, 1817890), (65, 1090734), (78, 908945), (130, 545367), (195, 363578), (390, 181789)]