475621630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{13903}}^1$

素因数の和:14232

約数の個数: 32

約数和(自身を含む): 937018368

約数和(自身を除く): 461396738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 3110, 3421, 6842, 13903, 17105, 27806, 34210, 69515, 139030, 152933, 305866, 764665, 1529330, 4323833, 8647666, 21619165, 43238330, 47562163, 95124326, 237810815, 475621630]

約数ペア:

[(1, 475621630), (2, 237810815), (5, 95124326), (10, 47562163), (11, 43238330), (22, 21619165), (55, 8647666), (110, 4323833), (311, 1529330), (622, 764665), (1555, 305866), (3110, 152933), (3421, 139030), (6842, 69515), (13903, 34210), (17105, 27806)]