20130950370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{542467}}^1$

素因数の和:543714

約数の個数: 32

約数和(自身を含む): 48353427648

約数和(自身を除く): 28222477278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1237, 2474, 3711, 6185, 7422, 12370, 18555, 37110, 542467, 1084934, 1627401, 2712335, 3254802, 5424670, 8137005, 16274010, 671031679, 1342063358, 2013095037, 3355158395, 4026190074, 6710316790, 10065475185, 20130950370]

約数ペア:

[(1, 20130950370), (2, 10065475185), (3, 6710316790), (5, 4026190074), (6, 3355158395), (10, 2013095037), (15, 1342063358), (30, 671031679), (1237, 16274010), (2474, 8137005), (3711, 5424670), (6185, 3254802), (7422, 2712335), (12370, 1627401), (18555, 1084934), (37110, 542467)]