2168687670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{478739}}^1$

素因数の和:478900

約数の個数: 32

約数和(自身を含む): 5239330560

約数和(自身を除く): 3070642890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 478739, 957478, 1436217, 2393695, 2872434, 4787390, 7181085, 14362170, 72289589, 144579178, 216868767, 361447945, 433737534, 722895890, 1084343835, 2168687670]

約数ペア:

[(1, 2168687670), (2, 1084343835), (3, 722895890), (5, 433737534), (6, 361447945), (10, 216868767), (15, 144579178), (30, 72289589), (151, 14362170), (302, 7181085), (453, 4787390), (755, 2872434), (906, 2393695), (1510, 1436217), (2265, 957478), (4530, 478739)]