1257632670530

素因数分解:

$2^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2141}}^1\times {\mathrm{28979}}^1$

素因数の和:33154

約数の個数: 32

約数和(自身を含む): 2265991640640

約数和(自身を除く): 1008358970110

約数列:

[1, 2, 5, 10, 2027, 2141, 4054, 4282, 10135, 10705, 20270, 21410, 28979, 57958, 144895, 289790, 4339807, 8679614, 21699035, 43398070, 58740433, 62044039, 117480866, 124088078, 293702165, 310220195, 587404330, 620440390, 125763267053, 251526534106, 628816335265, 1257632670530]

約数ペア:

[(1, 1257632670530), (2, 628816335265), (5, 251526534106), (10, 125763267053), (2027, 620440390), (2141, 587404330), (4054, 310220195), (4282, 293702165), (10135, 124088078), (10705, 117480866), (20270, 62044039), (21410, 58740433), (28979, 43398070), (57958, 21699035), (144895, 8679614), (289790, 4339807)]