2915673390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{10993}}^1$

素因数の和:11434

約数の個数: 96

約数和(自身を含む): 8685084096

約数和(自身を除く): 5769410706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 421, 630, 842, 1263, 2105, 2526, 2947, 3789, 4210, 5894, 6315, 7578, 8841, 10993, 12630, 14735, 17682, 18945, 21986, 26523, 29470, 32979, 37890, 44205, 53046, 54965, 65958, 76951, 88410, 98937, 109930, 132615, 153902, 164895, 197874, 230853, 265230, 329790, 384755, 461706, 494685, 692559, 769510, 989370, 1154265, 1385118, 2308530, 3462795, 4628053, 6925590, 9256106, 13884159, 23140265, 27768318, 32396371, 41652477, 46280530, 64792742, 69420795, 83304954, 97189113, 138841590, 161981855, 194378226, 208262385, 291567339, 323963710, 416524770, 485945565, 583134678, 971891130, 1457836695, 2915673390]

約数ペア:

[(1, 2915673390), (2, 1457836695), (3, 971891130), (5, 583134678), (6, 485945565), (7, 416524770), (9, 323963710), (10, 291567339), (14, 208262385), (15, 194378226), (18, 161981855), (21, 138841590), (30, 97189113), (35, 83304954), (42, 69420795), (45, 64792742), (63, 46280530), (70, 41652477), (90, 32396371), (105, 27768318), (126, 23140265), (210, 13884159), (315, 9256106), (421, 6925590), (630, 4628053), (842, 3462795), (1263, 2308530), (2105, 1385118), (2526, 1154265), (2947, 989370), (3789, 769510), (4210, 692559), (5894, 494685), (6315, 461706), (7578, 384755), (8841, 329790), (10993, 265230), (12630, 230853), (14735, 197874), (17682, 164895), (18945, 153902), (21986, 132615), (26523, 109930), (29470, 98937), (32979, 88410), (37890, 76951), (44205, 65958), (53046, 54965)]