187201630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{243119}}^1$

素因数の和:243144

約数の個数: 32

約数和(自身を含む): 420111360

約数和(自身を除く): 232909730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 243119, 486238, 1215595, 1701833, 2431190, 2674309, 3403666, 5348618, 8509165, 13371545, 17018330, 18720163, 26743090, 37440326, 93600815, 187201630]

約数ペア:

[(1, 187201630), (2, 93600815), (5, 37440326), (7, 26743090), (10, 18720163), (11, 17018330), (14, 13371545), (22, 8509165), (35, 5348618), (55, 3403666), (70, 2674309), (77, 2431190), (110, 1701833), (154, 1215595), (385, 486238), (770, 243119)]