9760020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 27917568

約数和(自身を除く): 18157548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3461, 6922, 10383, 13844, 17305, 20766, 34610, 41532, 51915, 69220, 103830, 162667, 207660, 325334, 488001, 650668, 813335, 976002, 1626670, 1952004, 2440005, 3253340, 4880010, 9760020]

約数ペア:

[(1, 9760020), (2, 4880010), (3, 3253340), (4, 2440005), (5, 1952004), (6, 1626670), (10, 976002), (12, 813335), (15, 650668), (20, 488001), (30, 325334), (47, 207660), (60, 162667), (94, 103830), (141, 69220), (188, 51915), (235, 41532), (282, 34610), (470, 20766), (564, 17305), (705, 13844), (940, 10383), (1410, 6922), (2820, 3461)]