51154270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1783}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 97620480

約数和(自身を除く): 46466210

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 1783, 2869, 3566, 5738, 8915, 14345, 17830, 28690, 33877, 67754, 169385, 269233, 338770, 538466, 1346165, 2692330, 5115427, 10230854, 25577135, 51154270]

約数ペア:

[(1, 51154270), (2, 25577135), (5, 10230854), (10, 5115427), (19, 2692330), (38, 1346165), (95, 538466), (151, 338770), (190, 269233), (302, 169385), (755, 67754), (1510, 33877), (1783, 28690), (2869, 17830), (3566, 14345), (5738, 8915)]