1895510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1716010

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 109, 185, 218, 235, 370, 470, 545, 1090, 1739, 3478, 4033, 5123, 8066, 8695, 10246, 17390, 20165, 25615, 40330, 51230, 189551, 379102, 947755, 1895510]

約数ペア:

[(1, 1895510), (2, 947755), (5, 379102), (10, 189551), (37, 51230), (47, 40330), (74, 25615), (94, 20165), (109, 17390), (185, 10246), (218, 8695), (235, 8066), (370, 5123), (470, 4033), (545, 3478), (1090, 1739)]