6390670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 13970880

約数和(自身を除く): 7580210

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 109, 110, 130, 143, 205, 218, 286, 410, 451, 533, 545, 715, 902, 1066, 1090, 1199, 1417, 1430, 2255, 2398, 2665, 2834, 4469, 4510, 5330, 5863, 5995, 7085, 8938, 11726, 11990, 14170, 15587, 22345, 29315, 31174, 44690, 49159, 58097, 58630, 77935, 98318, 116194, 155870, 245795, 290485, 491590, 580970, 639067, 1278134, 3195335, 6390670]

約数ペア:

[(1, 6390670), (2, 3195335), (5, 1278134), (10, 639067), (11, 580970), (13, 491590), (22, 290485), (26, 245795), (41, 155870), (55, 116194), (65, 98318), (82, 77935), (109, 58630), (110, 58097), (130, 49159), (143, 44690), (205, 31174), (218, 29315), (286, 22345), (410, 15587), (451, 14170), (533, 11990), (545, 11726), (715, 8938), (902, 7085), (1066, 5995), (1090, 5863), (1199, 5330), (1417, 4510), (1430, 4469), (2255, 2834), (2398, 2665)]