31263227710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2053}}^1$

素因数の和:2570

約数の個数: 128

約数和(自身を含む): 69168992256

約数和(自身を除く): 37905764546

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 463, 506, 598, 715, 926, 1265, 1430, 1495, 2053, 2315, 2530, 2990, 3289, 4106, 4630, 5093, 6019, 6578, 10186, 10265, 10649, 12038, 16445, 20530, 21298, 22583, 25465, 26689, 30095, 32890, 45166, 47219, 50930, 53245, 53378, 60190, 66209, 94438, 106490, 112915, 117139, 132418, 133445, 138437, 225830, 234278, 236095, 266890, 276874, 293579, 331045, 472190, 519409, 585695, 587158, 613847, 662090, 692185, 950539, 1038818, 1171390, 1227694, 1384370, 1467895, 1522807, 1901078, 2597045, 2935790, 3045614, 3069235, 4752695, 5194090, 6138470, 6752317, 7614035, 9505390, 10455929, 12357007, 13504634, 15228070, 20911858, 21862397, 24714014, 33761585, 43724794, 52279645, 61785035, 67523170, 104559290, 109311985, 123570070, 135927077, 218623970, 240486367, 271854154, 284211161, 480972734, 568422322, 679635385, 1202431835, 1359270770, 1421055805, 2404863670, 2842111610, 3126322771, 6252645542, 15631613855, 31263227710]

約数ペア:

[(1, 31263227710), (2, 15631613855), (5, 6252645542), (10, 3126322771), (11, 2842111610), (13, 2404863670), (22, 1421055805), (23, 1359270770), (26, 1202431835), (46, 679635385), (55, 568422322), (65, 480972734), (110, 284211161), (115, 271854154), (130, 240486367), (143, 218623970), (230, 135927077), (253, 123570070), (286, 109311985), (299, 104559290), (463, 67523170), (506, 61785035), (598, 52279645), (715, 43724794), (926, 33761585), (1265, 24714014), (1430, 21862397), (1495, 20911858), (2053, 15228070), (2315, 13504634), (2530, 12357007), (2990, 10455929), (3289, 9505390), (4106, 7614035), (4630, 6752317), (5093, 6138470), (6019, 5194090), (6578, 4752695), (10186, 3069235), (10265, 3045614), (10649, 2935790), (12038, 2597045), (16445, 1901078), (20530, 1522807), (21298, 1467895), (22583, 1384370), (25465, 1227694), (26689, 1171390), (30095, 1038818), (32890, 950539), (45166, 692185), (47219, 662090), (50930, 613847), (53245, 587158), (53378, 585695), (60190, 519409), (66209, 472190), (94438, 331045), (106490, 293579), (112915, 276874), (117139, 266890), (132418, 236095), (133445, 234278), (138437, 225830)]