45550780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6730

約数の個数: 48

約数和(自身を含む): 107735040

約数和(自身を除く): 62184260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6679, 6820, 13358, 26716, 33395, 66790, 73469, 133580, 146938, 207049, 293876, 367345, 414098, 734690, 828196, 1035245, 1469380, 2070490, 2277539, 4140980, 4555078, 9110156, 11387695, 22775390, 45550780]

約数ペア:

[(1, 45550780), (2, 22775390), (4, 11387695), (5, 9110156), (10, 4555078), (11, 4140980), (20, 2277539), (22, 2070490), (31, 1469380), (44, 1035245), (55, 828196), (62, 734690), (110, 414098), (124, 367345), (155, 293876), (220, 207049), (310, 146938), (341, 133580), (620, 73469), (682, 66790), (1364, 33395), (1705, 26716), (3410, 13358), (6679, 6820)]