977880060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1810889}}^1$

素因数の和:1810907

約数の個数: 48

約数和(自身を含む): 3042295200

約数和(自身を除く): 2064415140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1810889, 3621778, 5432667, 7243556, 9054445, 10865334, 16298001, 18108890, 21730668, 27163335, 32596002, 36217780, 48894003, 54326670, 65192004, 81490005, 97788006, 108653340, 162980010, 195576012, 244470015, 325960020, 488940030, 977880060]

約数ペア:

[(1, 977880060), (2, 488940030), (3, 325960020), (4, 244470015), (5, 195576012), (6, 162980010), (9, 108653340), (10, 97788006), (12, 81490005), (15, 65192004), (18, 54326670), (20, 48894003), (27, 36217780), (30, 32596002), (36, 27163335), (45, 21730668), (54, 18108890), (60, 16298001), (90, 10865334), (108, 9054445), (135, 7243556), (180, 5432667), (270, 3621778), (540, 1810889)]