61686770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 117990000

約数和(自身を除く): 56303230

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 5749, 10730, 11498, 28745, 57490, 166721, 212713, 333442, 425426, 833605, 1063565, 1667210, 2127130, 6168677, 12337354, 30843385, 61686770]

約数ペア:

[(1, 61686770), (2, 30843385), (5, 12337354), (10, 6168677), (29, 2127130), (37, 1667210), (58, 1063565), (74, 833605), (145, 425426), (185, 333442), (290, 212713), (370, 166721), (1073, 57490), (2146, 28745), (5365, 11498), (5749, 10730)]