521016210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40483}}^1$

素因数の和:40520

約数の個数: 96

約数和(自身を含む): 1591507008

約数和(自身を除く): 1070490798

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 40483, 80966, 121449, 202415, 242898, 364347, 404830, 445313, 526279, 607245, 728694, 890626, 1052558, 1214490, 1335939, 1578837, 1821735, 2226565, 2631395, 2671878, 3157674, 3643470, 4007817, 4453130, 4736511, 5262790, 5789069, 6679695, 7894185, 8015634, 9473022, 11578138, 13359390, 15788370, 17367207, 20039085, 23682555, 28945345, 34734414, 40078170, 47365110, 52101621, 57890690, 86836035, 104203242, 173672070, 260508105, 521016210]

約数ペア:

[(1, 521016210), (2, 260508105), (3, 173672070), (5, 104203242), (6, 86836035), (9, 57890690), (10, 52101621), (11, 47365110), (13, 40078170), (15, 34734414), (18, 28945345), (22, 23682555), (26, 20039085), (30, 17367207), (33, 15788370), (39, 13359390), (45, 11578138), (55, 9473022), (65, 8015634), (66, 7894185), (78, 6679695), (90, 5789069), (99, 5262790), (110, 4736511), (117, 4453130), (130, 4007817), (143, 3643470), (165, 3157674), (195, 2671878), (198, 2631395), (234, 2226565), (286, 1821735), (330, 1578837), (390, 1335939), (429, 1214490), (495, 1052558), (585, 890626), (715, 728694), (858, 607245), (990, 526279), (1170, 445313), (1287, 404830), (1430, 364347), (2145, 242898), (2574, 202415), (4290, 121449), (6435, 80966), (12870, 40483)]