273367990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{13513}}^1$

素因数の和:13561

約数の個数: 48

約数和(自身を含む): 597426912

約数和(自身を除く): 324058922

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 10115, 13513, 20230, 27026, 67565, 94591, 135130, 189182, 229721, 459442, 472955, 945910, 1148605, 1608047, 2297210, 3216094, 3905257, 7810514, 8040235, 16080470, 19526285, 27336799, 39052570, 54673598, 136683995, 273367990]

約数ペア:

[(1, 273367990), (2, 136683995), (5, 54673598), (7, 39052570), (10, 27336799), (14, 19526285), (17, 16080470), (34, 8040235), (35, 7810514), (70, 3905257), (85, 3216094), (119, 2297210), (170, 1608047), (238, 1148605), (289, 945910), (578, 472955), (595, 459442), (1190, 229721), (1445, 189182), (2023, 135130), (2890, 94591), (4046, 67565), (10115, 27026), (13513, 20230)]