310344268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 597600864

約数和(自身を除く): 287256596

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 281, 317, 562, 634, 871, 1124, 1268, 1742, 3484, 3653, 4121, 7306, 8242, 14612, 16484, 18827, 21239, 37654, 42478, 75308, 84956, 89077, 178154, 244751, 276107, 356308, 489502, 552214, 979004, 1104428, 1158001, 2316002, 4632004, 5968159, 11936318, 23872636, 77586067, 155172134, 310344268]

約数ペア:

[(1, 310344268), (2, 155172134), (4, 77586067), (13, 23872636), (26, 11936318), (52, 5968159), (67, 4632004), (134, 2316002), (268, 1158001), (281, 1104428), (317, 979004), (562, 552214), (634, 489502), (871, 356308), (1124, 276107), (1268, 244751), (1742, 178154), (3484, 89077), (3653, 84956), (4121, 75308), (7306, 42478), (8242, 37654), (14612, 21239), (16484, 18827)]