30042072

素因数分解:

$2^3\times 3^2\times {\mathrm{417251}}^1$

素因数の和:417263

約数の個数: 24

約数和(自身を含む): 81364140

約数和(自身を除く): 51322068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 417251, 834502, 1251753, 1669004, 2503506, 3338008, 3755259, 5007012, 7510518, 10014024, 15021036, 30042072]

約数ペア:

[(1, 30042072), (2, 15021036), (3, 10014024), (4, 7510518), (6, 5007012), (8, 3755259), (9, 3338008), (12, 2503506), (18, 1669004), (24, 1251753), (36, 834502), (72, 417251)]