29452090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 56088000

約数和(自身を除く): 26635910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 409, 758, 818, 1895, 2045, 3790, 4090, 7201, 7771, 14402, 15542, 36005, 38855, 72010, 77710, 155011, 310022, 775055, 1550110, 2945209, 5890418, 14726045, 29452090]

約数ペア:

[(1, 29452090), (2, 14726045), (5, 5890418), (10, 2945209), (19, 1550110), (38, 775055), (95, 310022), (190, 155011), (379, 77710), (409, 72010), (758, 38855), (818, 36005), (1895, 15542), (2045, 14402), (3790, 7771), (4090, 7201)]