31323270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8629}}^1$

素因数の和:8661

約数の個数: 48

約数和(自身を含む): 82640880

約数和(自身を除く): 51317610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 8629, 17258, 25887, 43145, 51774, 86290, 94919, 129435, 189838, 258870, 284757, 474595, 569514, 949190, 1044109, 1423785, 2088218, 2847570, 3132327, 5220545, 6264654, 10441090, 15661635, 31323270]

約数ペア:

[(1, 31323270), (2, 15661635), (3, 10441090), (5, 6264654), (6, 5220545), (10, 3132327), (11, 2847570), (15, 2088218), (22, 1423785), (30, 1044109), (33, 949190), (55, 569514), (66, 474595), (110, 284757), (121, 258870), (165, 189838), (242, 129435), (330, 94919), (363, 86290), (605, 51774), (726, 43145), (1210, 25887), (1815, 17258), (3630, 8629)]