45509220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252829}}^1$

素因数の和:252844

約数の個数: 36

約数和(自身を含む): 138045180

約数和(自身を除く): 92535960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252829, 505658, 758487, 1011316, 1264145, 1516974, 2275461, 2528290, 3033948, 3792435, 4550922, 5056580, 7584870, 9101844, 11377305, 15169740, 22754610, 45509220]

約数ペア:

[(1, 45509220), (2, 22754610), (3, 15169740), (4, 11377305), (5, 9101844), (6, 7584870), (9, 5056580), (10, 4550922), (12, 3792435), (15, 3033948), (18, 2528290), (20, 2275461), (30, 1516974), (36, 1264145), (45, 1011316), (60, 758487), (90, 505658), (180, 252829)]