79493310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67943}}^1$

素因数の和:67969

約数の個数: 48

約数和(自身を含む): 222584544

約数和(自身を除く): 143091234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 67943, 135886, 203829, 339715, 407658, 611487, 679430, 883259, 1019145, 1222974, 1766518, 2038290, 2649777, 3057435, 4416295, 5299554, 6114870, 7949331, 8832590, 13248885, 15898662, 26497770, 39746655, 79493310]

約数ペア:

[(1, 79493310), (2, 39746655), (3, 26497770), (5, 15898662), (6, 13248885), (9, 8832590), (10, 7949331), (13, 6114870), (15, 5299554), (18, 4416295), (26, 3057435), (30, 2649777), (39, 2038290), (45, 1766518), (65, 1222974), (78, 1019145), (90, 883259), (117, 679430), (130, 611487), (195, 407658), (234, 339715), (390, 203829), (585, 135886), (1170, 67943)]