89310540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135319}}^1$

素因数の和:135342

約数の個数: 48

約数和(自身を含む): 272805120

約数和(自身を除く): 183494580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 135319, 270638, 405957, 541276, 676595, 811914, 1353190, 1488509, 1623828, 2029785, 2706380, 2977018, 4059570, 4465527, 5954036, 7442545, 8119140, 8931054, 14885090, 17862108, 22327635, 29770180, 44655270, 89310540]

約数ペア:

[(1, 89310540), (2, 44655270), (3, 29770180), (4, 22327635), (5, 17862108), (6, 14885090), (10, 8931054), (11, 8119140), (12, 7442545), (15, 5954036), (20, 4465527), (22, 4059570), (30, 2977018), (33, 2706380), (44, 2029785), (55, 1623828), (60, 1488509), (66, 1353190), (110, 811914), (132, 676595), (165, 541276), (220, 405957), (330, 270638), (660, 135319)]