29075140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30931}}^1$

素因数の和:30987

約数の個数: 24

約数和(自身を含む): 62358912

約数和(自身を除く): 33283772

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 30931, 61862, 123724, 154655, 309310, 618620, 1453757, 2907514, 5815028, 7268785, 14537570, 29075140]

約数ペア:

[(1, 29075140), (2, 14537570), (4, 7268785), (5, 5815028), (10, 2907514), (20, 1453757), (47, 618620), (94, 309310), (188, 154655), (235, 123724), (470, 61862), (940, 30931)]