30763005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 62619648

約数和(自身を除く): 31856643

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 273, 403, 455, 465, 651, 727, 1085, 1209, 1365, 2015, 2181, 2821, 3255, 3635, 5089, 6045, 8463, 9451, 10905, 14105, 15267, 22537, 25445, 28353, 42315, 47255, 66157, 67611, 76335, 112685, 141765, 157759, 198471, 292981, 330785, 338055, 473277, 788795, 878943, 992355, 1464905, 2050867, 2366385, 4394715, 6152601, 10254335, 30763005]

約数ペア:

[(1, 30763005), (3, 10254335), (5, 6152601), (7, 4394715), (13, 2366385), (15, 2050867), (21, 1464905), (31, 992355), (35, 878943), (39, 788795), (65, 473277), (91, 338055), (93, 330785), (105, 292981), (155, 198471), (195, 157759), (217, 141765), (273, 112685), (403, 76335), (455, 67611), (465, 66157), (651, 47255), (727, 42315), (1085, 28353), (1209, 25445), (1365, 22537), (2015, 15267), (2181, 14105), (2821, 10905), (3255, 9451), (3635, 8463), (5089, 6045)]