244967790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{480329}}^1$

素因数の和:480356

約数の個数: 32

約数和(自身を含む): 622507680

約数和(自身を除く): 377539890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 480329, 960658, 1440987, 2401645, 2881974, 4803290, 7204935, 8165593, 14409870, 16331186, 24496779, 40827965, 48993558, 81655930, 122483895, 244967790]

約数ペア:

[(1, 244967790), (2, 122483895), (3, 81655930), (5, 48993558), (6, 40827965), (10, 24496779), (15, 16331186), (17, 14409870), (30, 8165593), (34, 7204935), (51, 4803290), (85, 2881974), (102, 2401645), (170, 1440987), (255, 960658), (510, 480329)]