9532980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 29169504

約数和(自身を除く): 19636524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 251, 422, 502, 633, 753, 844, 1004, 1055, 1255, 1266, 1506, 1899, 2110, 2259, 2510, 2532, 3012, 3165, 3765, 3798, 4220, 4518, 5020, 6330, 7530, 7596, 9036, 9495, 11295, 12660, 15060, 18990, 22590, 37980, 45180, 52961, 105922, 158883, 211844, 264805, 317766, 476649, 529610, 635532, 794415, 953298, 1059220, 1588830, 1906596, 2383245, 3177660, 4766490, 9532980]

約数ペア:

[(1, 9532980), (2, 4766490), (3, 3177660), (4, 2383245), (5, 1906596), (6, 1588830), (9, 1059220), (10, 953298), (12, 794415), (15, 635532), (18, 529610), (20, 476649), (30, 317766), (36, 264805), (45, 211844), (60, 158883), (90, 105922), (180, 52961), (211, 45180), (251, 37980), (422, 22590), (502, 18990), (633, 15060), (753, 12660), (844, 11295), (1004, 9495), (1055, 9036), (1255, 7596), (1266, 7530), (1506, 6330), (1899, 5020), (2110, 4518), (2259, 4220), (2510, 3798), (2532, 3765), (3012, 3165)]