170714310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{437729}}^1$

素因数の和:437752

約数の個数: 32

約数和(自身を含む): 441231840

約数和(自身を除く): 270517530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 437729, 875458, 1313187, 2188645, 2626374, 4377290, 5690477, 6565935, 11380954, 13131870, 17071431, 28452385, 34142862, 56904770, 85357155, 170714310]

約数ペア:

[(1, 170714310), (2, 85357155), (3, 56904770), (5, 34142862), (6, 28452385), (10, 17071431), (13, 13131870), (15, 11380954), (26, 6565935), (30, 5690477), (39, 4377290), (65, 2626374), (78, 2188645), (130, 1313187), (195, 875458), (390, 437729)]