3177660

素因数分解:

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

素因数の和:474

約数の個数: 48

約数和(自身を含む): 8975232

約数和(自身を除く): 5797572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 251, 422, 502, 633, 753, 844, 1004, 1055, 1255, 1266, 1506, 2110, 2510, 2532, 3012, 3165, 3765, 4220, 5020, 6330, 7530, 12660, 15060, 52961, 105922, 158883, 211844, 264805, 317766, 529610, 635532, 794415, 1059220, 1588830, 3177660]

約数ペア:

[(1, 3177660), (2, 1588830), (3, 1059220), (4, 794415), (5, 635532), (6, 529610), (10, 317766), (12, 264805), (15, 211844), (20, 158883), (30, 105922), (60, 52961), (211, 15060), (251, 12660), (422, 7530), (502, 6330), (633, 5020), (753, 4220), (844, 3765), (1004, 3165), (1055, 3012), (1255, 2532), (1266, 2510), (1506, 2110)]