86560710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{21061}}^1$

素因数の和:21208

約数の個数: 32

約数和(自身を含む): 209272032

約数和(自身を除く): 122711322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 21061, 42122, 63183, 105305, 126366, 210610, 315915, 631830, 2885357, 5770714, 8656071, 14426785, 17312142, 28853570, 43280355, 86560710]

約数ペア:

[(1, 86560710), (2, 43280355), (3, 28853570), (5, 17312142), (6, 14426785), (10, 8656071), (15, 5770714), (30, 2885357), (137, 631830), (274, 315915), (411, 210610), (685, 126366), (822, 105305), (1370, 63183), (2055, 42122), (4110, 21061)]