7210290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7753}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 17865216

約数和(自身を除く): 10654926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 7753, 15506, 23259, 38765, 46518, 77530, 116295, 232590, 240343, 480686, 721029, 1201715, 1442058, 2403430, 3605145, 7210290]

約数ペア:

[(1, 7210290), (2, 3605145), (3, 2403430), (5, 1442058), (6, 1201715), (10, 721029), (15, 480686), (30, 240343), (31, 232590), (62, 116295), (93, 77530), (155, 46518), (186, 38765), (310, 23259), (465, 15506), (930, 7753)]