69112110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{457}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 168606288

約数和(自身を除く): 99494178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 457, 710, 914, 1065, 1371, 2130, 2285, 2742, 4570, 5041, 6855, 10082, 13710, 15123, 25205, 30246, 32447, 50410, 64894, 75615, 97341, 151230, 162235, 194682, 324470, 486705, 973410, 2303737, 4607474, 6911211, 11518685, 13822422, 23037370, 34556055, 69112110]

約数ペア:

[(1, 69112110), (2, 34556055), (3, 23037370), (5, 13822422), (6, 11518685), (10, 6911211), (15, 4607474), (30, 2303737), (71, 973410), (142, 486705), (213, 324470), (355, 194682), (426, 162235), (457, 151230), (710, 97341), (914, 75615), (1065, 64894), (1371, 50410), (2130, 32447), (2285, 30246), (2742, 25205), (4570, 15123), (5041, 13710), (6855, 10082)]