34720020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{192889}}^1$

素因数の和:192904

約数の個数: 36

約数和(自身を含む): 105317940

約数和(自身を除く): 70597920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 192889, 385778, 578667, 771556, 964445, 1157334, 1736001, 1928890, 2314668, 2893335, 3472002, 3857780, 5786670, 6944004, 8680005, 11573340, 17360010, 34720020]

約数ペア:

[(1, 34720020), (2, 17360010), (3, 11573340), (4, 8680005), (5, 6944004), (6, 5786670), (9, 3857780), (10, 3472002), (12, 2893335), (15, 2314668), (18, 1928890), (20, 1736001), (30, 1157334), (36, 964445), (45, 771556), (60, 578667), (90, 385778), (180, 192889)]