34155420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43789}}^1$

素因数の和:43814

約数の個数: 48

約数和(自身を含む): 102994080

約数和(自身を除く): 68838660

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, 43789, 87578, 131367, 175156, 218945, 262734, 437890, 525468, 569257, 656835, 875780, 1138514, 1313670, 1707771, 2277028, 2627340, 2846285, 3415542, 5692570, 6831084, 8538855, 11385140, 17077710, 34155420]

約数ペア:

[(1, 34155420), (2, 17077710), (3, 11385140), (4, 8538855), (5, 6831084), (6, 5692570), (10, 3415542), (12, 2846285), (13, 2627340), (15, 2277028), (20, 1707771), (26, 1313670), (30, 1138514), (39, 875780), (52, 656835), (60, 569257), (65, 525468), (78, 437890), (130, 262734), (156, 218945), (195, 175156), (260, 131367), (390, 87578), (780, 43789)]