29855580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4831}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 84424704

約数和(自身を除く): 54569124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4831, 6180, 9662, 14493, 19324, 24155, 28986, 48310, 57972, 72465, 96620, 144930, 289860, 497593, 995186, 1492779, 1990372, 2487965, 2985558, 4975930, 5971116, 7463895, 9951860, 14927790, 29855580]

約数ペア:

[(1, 29855580), (2, 14927790), (3, 9951860), (4, 7463895), (5, 5971116), (6, 4975930), (10, 2985558), (12, 2487965), (15, 1990372), (20, 1492779), (30, 995186), (60, 497593), (103, 289860), (206, 144930), (309, 96620), (412, 72465), (515, 57972), (618, 48310), (1030, 28986), (1236, 24155), (1545, 19324), (2060, 14493), (3090, 9662), (4831, 6180)]