139466970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1847}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 363242880

約数和(自身を除く): 223775910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 839, 1678, 1847, 2517, 3694, 4195, 5034, 5541, 7551, 8390, 9235, 11082, 12585, 15102, 16623, 18470, 25170, 27705, 33246, 37755, 55410, 75510, 83115, 166230, 1549633, 3099266, 4648899, 7748165, 9297798, 13946697, 15496330, 23244495, 27893394, 46488990, 69733485, 139466970]

約数ペア:

[(1, 139466970), (2, 69733485), (3, 46488990), (5, 27893394), (6, 23244495), (9, 15496330), (10, 13946697), (15, 9297798), (18, 7748165), (30, 4648899), (45, 3099266), (90, 1549633), (839, 166230), (1678, 83115), (1847, 75510), (2517, 55410), (3694, 37755), (4195, 33246), (5034, 27705), (5541, 25170), (7551, 18470), (8390, 16623), (9235, 15102), (11082, 12585)]