7891230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15473}}^1$

素因数の和:15500

約数の個数: 32

約数和(自身を含む): 20054304

約数和(自身を除く): 12163074

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 15473, 30946, 46419, 77365, 92838, 154730, 232095, 263041, 464190, 526082, 789123, 1315205, 1578246, 2630410, 3945615, 7891230]

約数ペア:

[(1, 7891230), (2, 3945615), (3, 2630410), (5, 1578246), (6, 1315205), (10, 789123), (15, 526082), (17, 464190), (30, 263041), (34, 232095), (51, 154730), (85, 92838), (102, 77365), (170, 46419), (255, 30946), (510, 15473)]