3215706470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{2791}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 6040670688

約数和(自身を除く): 2824964218

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 841, 1370, 1682, 2791, 3973, 4205, 5582, 7946, 8410, 13955, 19865, 27910, 39730, 80939, 115217, 161878, 230434, 382367, 404695, 576085, 764734, 809390, 1152170, 1911835, 2347231, 3823670, 4694462, 11088643, 11736155, 22177286, 23472310, 55443215, 110886430, 321570647, 643141294, 1607853235, 3215706470]

約数ペア:

[(1, 3215706470), (2, 1607853235), (5, 643141294), (10, 321570647), (29, 110886430), (58, 55443215), (137, 23472310), (145, 22177286), (274, 11736155), (290, 11088643), (685, 4694462), (841, 3823670), (1370, 2347231), (1682, 1911835), (2791, 1152170), (3973, 809390), (4205, 764734), (5582, 576085), (7946, 404695), (8410, 382367), (13955, 230434), (19865, 161878), (27910, 115217), (39730, 80939)]