8645659990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1332151}}^1$

素因数の和:1332228

約数の個数: 32

約数和(自身を含む): 17264689920

約数和(自身を除く): 8619029930

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 1332151, 2664302, 6660755, 13321510, 14653661, 29307322, 73268305, 78596909, 146536610, 157193818, 392984545, 785969090, 864565999, 1729131998, 4322829995, 8645659990]

約数ペア:

[(1, 8645659990), (2, 4322829995), (5, 1729131998), (10, 864565999), (11, 785969090), (22, 392984545), (55, 157193818), (59, 146536610), (110, 78596909), (118, 73268305), (295, 29307322), (590, 14653661), (649, 13321510), (1298, 6660755), (3245, 2664302), (6490, 1332151)]