1070291990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{8221}}^1$

素因数の和:8552

約数の個数: 32

約数和(自身を含む): 1974858624

約数和(自身を除く): 904566634

約数列:

[1, 2, 5, 10, 47, 94, 235, 277, 470, 554, 1385, 2770, 8221, 13019, 16442, 26038, 41105, 65095, 82210, 130190, 386387, 772774, 1931935, 2277217, 3863870, 4554434, 11386085, 22772170, 107029199, 214058398, 535145995, 1070291990]

約数ペア:

[(1, 1070291990), (2, 535145995), (5, 214058398), (10, 107029199), (47, 22772170), (94, 11386085), (235, 4554434), (277, 3863870), (470, 2277217), (554, 1931935), (1385, 772774), (2770, 386387), (8221, 130190), (13019, 82210), (16442, 65095), (26038, 41105)]