112872630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{289417}}^1$

素因数の和:289440

約数の個数: 32

約数和(自身を含む): 291733344

約数和(自身を除く): 178860714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 289417, 578834, 868251, 1447085, 1736502, 2894170, 3762421, 4341255, 7524842, 8682510, 11287263, 18812105, 22574526, 37624210, 56436315, 112872630]

約数ペア:

[(1, 112872630), (2, 56436315), (3, 37624210), (5, 22574526), (6, 18812105), (10, 11287263), (13, 8682510), (15, 7524842), (26, 4341255), (30, 3762421), (39, 2894170), (65, 1736502), (78, 1447085), (130, 868251), (195, 578834), (390, 289417)]