27222630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 69431040

約数和(自身を除く): 42208410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 163, 190, 285, 293, 326, 489, 570, 586, 815, 879, 978, 1465, 1630, 1758, 2445, 2930, 3097, 4395, 4890, 5567, 6194, 8790, 9291, 11134, 15485, 16701, 18582, 27835, 30970, 33402, 46455, 47759, 55670, 83505, 92910, 95518, 143277, 167010, 238795, 286554, 477590, 716385, 907421, 1432770, 1814842, 2722263, 4537105, 5444526, 9074210, 13611315, 27222630]

約数ペア:

[(1, 27222630), (2, 13611315), (3, 9074210), (5, 5444526), (6, 4537105), (10, 2722263), (15, 1814842), (19, 1432770), (30, 907421), (38, 716385), (57, 477590), (95, 286554), (114, 238795), (163, 167010), (190, 143277), (285, 95518), (293, 92910), (326, 83505), (489, 55670), (570, 47759), (586, 46455), (815, 33402), (879, 30970), (978, 27835), (1465, 18582), (1630, 16701), (1758, 15485), (2445, 11134), (2930, 9291), (3097, 8790), (4395, 6194), (4890, 5567)]