59740020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331889}}^1$

素因数の和:331904

約数の個数: 36

約数和(自身を含む): 181211940

約数和(自身を除く): 121471920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331889, 663778, 995667, 1327556, 1659445, 1991334, 2987001, 3318890, 3982668, 4978335, 5974002, 6637780, 9956670, 11948004, 14935005, 19913340, 29870010, 59740020]

約数ペア:

[(1, 59740020), (2, 29870010), (3, 19913340), (4, 14935005), (5, 11948004), (6, 9956670), (9, 6637780), (10, 5974002), (12, 4978335), (15, 3982668), (18, 3318890), (20, 2987001), (30, 1991334), (36, 1659445), (45, 1327556), (60, 995667), (90, 663778), (180, 331889)]