299343290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1847}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 568149120

約数和(自身を除く): 268805830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 853, 1706, 1847, 3694, 4265, 8530, 9235, 16207, 18470, 32414, 35093, 70186, 81035, 162070, 175465, 350930, 1575491, 3150982, 7877455, 15754910, 29934329, 59868658, 149671645, 299343290]

約数ペア:

[(1, 299343290), (2, 149671645), (5, 59868658), (10, 29934329), (19, 15754910), (38, 7877455), (95, 3150982), (190, 1575491), (853, 350930), (1706, 175465), (1847, 162070), (3694, 81035), (4265, 70186), (8530, 35093), (9235, 32414), (16207, 18470)]