39182230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 72072000

約数和(自身を除く): 32889770

約数列:

[1, 2, 5, 10, 103, 109, 206, 218, 349, 515, 545, 698, 1030, 1090, 1745, 3490, 11227, 22454, 35947, 38041, 56135, 71894, 76082, 112270, 179735, 190205, 359470, 380410, 3918223, 7836446, 19591115, 39182230]

約数ペア:

[(1, 39182230), (2, 19591115), (5, 7836446), (10, 3918223), (103, 380410), (109, 359470), (206, 190205), (218, 179735), (349, 112270), (515, 76082), (545, 71894), (698, 56135), (1030, 38041), (1090, 35947), (1745, 22454), (3490, 11227)]