30946773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 50595840

約数和(自身を除く): 19649067

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 169, 179, 341, 403, 429, 507, 537, 1023, 1209, 1859, 1969, 2327, 4433, 5239, 5549, 5577, 5907, 6981, 13299, 15717, 16647, 25597, 30251, 57629, 61039, 72137, 76791, 90753, 172887, 183117, 216411, 332761, 793507, 937781, 998283, 2380521, 2813343, 10315591, 30946773]

約数ペア:

[(1, 30946773), (3, 10315591), (11, 2813343), (13, 2380521), (31, 998283), (33, 937781), (39, 793507), (93, 332761), (143, 216411), (169, 183117), (179, 172887), (341, 90753), (403, 76791), (429, 72137), (507, 61039), (537, 57629), (1023, 30251), (1209, 25597), (1859, 16647), (1969, 15717), (2327, 13299), (4433, 6981), (5239, 5907), (5549, 5577)]