89637260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9091}}^1$

素因数の和:9146

約数の個数: 48

約数和(自身を含む): 206206560

約数和(自身を除く): 116569300

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9091, 9860, 18182, 36364, 45455, 90910, 154547, 181820, 263639, 309094, 527278, 618188, 772735, 1054556, 1318195, 1545470, 2636390, 3090940, 4481863, 5272780, 8963726, 17927452, 22409315, 44818630, 89637260]

約数ペア:

[(1, 89637260), (2, 44818630), (4, 22409315), (5, 17927452), (10, 8963726), (17, 5272780), (20, 4481863), (29, 3090940), (34, 2636390), (58, 1545470), (68, 1318195), (85, 1054556), (116, 772735), (145, 618188), (170, 527278), (290, 309094), (340, 263639), (493, 181820), (580, 154547), (986, 90910), (1972, 45455), (2465, 36364), (4930, 18182), (9091, 9860)]