5106290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 11339352

約数和(自身を除く): 6233062

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 613, 833, 1190, 1226, 1666, 3065, 4165, 4291, 6130, 8330, 8582, 10421, 20842, 21455, 30037, 42910, 52105, 60074, 72947, 104210, 145894, 150185, 300370, 364735, 510629, 729470, 1021258, 2553145, 5106290]

約数ペア:

[(1, 5106290), (2, 2553145), (5, 1021258), (7, 729470), (10, 510629), (14, 364735), (17, 300370), (34, 150185), (35, 145894), (49, 104210), (70, 72947), (85, 60074), (98, 52105), (119, 42910), (170, 30037), (238, 21455), (245, 20842), (490, 10421), (595, 8582), (613, 8330), (833, 6130), (1190, 4291), (1226, 4165), (1666, 3065)]