956590020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1771463}}^1$

素因数の和:1771481

約数の個数: 48

約数和(自身を含む): 2976059520

約数和(自身を除く): 2019469500

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, 1771463, 3542926, 5314389, 7085852, 8857315, 10628778, 15943167, 17714630, 21257556, 26571945, 31886334, 35429260, 47829501, 53143890, 63772668, 79715835, 95659002, 106287780, 159431670, 191318004, 239147505, 318863340, 478295010, 956590020]

約数ペア:

[(1, 956590020), (2, 478295010), (3, 318863340), (4, 239147505), (5, 191318004), (6, 159431670), (9, 106287780), (10, 95659002), (12, 79715835), (15, 63772668), (18, 53143890), (20, 47829501), (27, 35429260), (30, 31886334), (36, 26571945), (45, 21257556), (54, 17714630), (60, 15943167), (90, 10628778), (108, 8857315), (135, 7085852), (180, 5314389), (270, 3542926), (540, 1771463)]