135377390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 251164800

約数和(自身を除く): 115787410

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 565, 1130, 2549, 5098, 5311, 10622, 12745, 25490, 26555, 53110, 119803, 239606, 288037, 576074, 599015, 1198030, 1440185, 2880370, 13537739, 27075478, 67688695, 135377390]

約数ペア:

[(1, 135377390), (2, 67688695), (5, 27075478), (10, 13537739), (47, 2880370), (94, 1440185), (113, 1198030), (226, 599015), (235, 576074), (470, 288037), (565, 239606), (1130, 119803), (2549, 53110), (5098, 26555), (5311, 25490), (10622, 12745)]