31869006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 70438896

約数和(自身を除く): 38569890

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 593, 689, 1014, 1186, 1378, 1779, 2067, 3558, 4134, 7709, 8957, 15418, 17914, 23127, 26871, 31429, 46254, 53742, 62858, 94287, 100217, 188574, 200434, 300651, 408577, 601302, 817154, 1225731, 2451462, 5311501, 10623002, 15934503, 31869006]

約数ペア:

[(1, 31869006), (2, 15934503), (3, 10623002), (6, 5311501), (13, 2451462), (26, 1225731), (39, 817154), (53, 601302), (78, 408577), (106, 300651), (159, 200434), (169, 188574), (318, 100217), (338, 94287), (507, 62858), (593, 53742), (689, 46254), (1014, 31429), (1186, 26871), (1378, 23127), (1779, 17914), (2067, 15418), (3558, 8957), (4134, 7709)]