15959570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5003}}^1$

素因数の和:5050

約数の個数: 32

約数和(自身を含む): 32425920

約数和(自身を除く): 16466350

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 5003, 10006, 25015, 50030, 55033, 110066, 145087, 275165, 290174, 550330, 725435, 1450870, 1595957, 3191914, 7979785, 15959570]

約数ペア:

[(1, 15959570), (2, 7979785), (5, 3191914), (10, 1595957), (11, 1450870), (22, 725435), (29, 550330), (55, 290174), (58, 275165), (110, 145087), (145, 110066), (290, 55033), (319, 50030), (638, 25015), (1595, 10006), (3190, 5003)]