6497490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 15744960

約数和(自身を除く): 9247470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 1987, 3270, 3974, 5961, 9935, 11922, 19870, 29805, 59610, 216583, 433166, 649749, 1082915, 1299498, 2165830, 3248745, 6497490]

約数ペア:

[(1, 6497490), (2, 3248745), (3, 2165830), (5, 1299498), (6, 1082915), (10, 649749), (15, 433166), (30, 216583), (109, 59610), (218, 29805), (327, 19870), (545, 11922), (654, 9935), (1090, 5961), (1635, 3974), (1987, 3270)]