307060020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1705889}}^1$

素因数の和:1705904

約数の個数: 36

約数和(自身を含む): 931415940

約数和(自身を除く): 624355920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1705889, 3411778, 5117667, 6823556, 8529445, 10235334, 15353001, 17058890, 20470668, 25588335, 30706002, 34117780, 51176670, 61412004, 76765005, 102353340, 153530010, 307060020]

約数ペア:

[(1, 307060020), (2, 153530010), (3, 102353340), (4, 76765005), (5, 61412004), (6, 51176670), (9, 34117780), (10, 30706002), (12, 25588335), (15, 20470668), (18, 17058890), (20, 15353001), (30, 10235334), (36, 8529445), (45, 6823556), (60, 5117667), (90, 3411778), (180, 1705889)]