27737990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8431}}^1$

素因数の和:8492

約数の個数: 32

約数和(自身を含む): 58281984

約数和(自身を除く): 30543994

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 8431, 16862, 42155, 59017, 84310, 118034, 295085, 396257, 590170, 792514, 1981285, 2773799, 3962570, 5547598, 13868995, 27737990]

約数ペア:

[(1, 27737990), (2, 13868995), (5, 5547598), (7, 3962570), (10, 2773799), (14, 1981285), (35, 792514), (47, 590170), (70, 396257), (94, 295085), (235, 118034), (329, 84310), (470, 59017), (658, 42155), (1645, 16862), (3290, 8431)]