1571304630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{69929}}^1$

素因数の和:70053

約数の個数: 64

約数和(自身を含む): 4350205440

約数和(自身を除く): 2778900810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 69929, 139858, 209787, 349645, 419574, 489503, 699290, 979006, 1048935, 1468509, 2097870, 2447515, 2937018, 4895030, 7342545, 7482403, 14685090, 14964806, 22447209, 37412015, 44894418, 52376821, 74824030, 104753642, 112236045, 157130463, 224472090, 261884105, 314260926, 523768210, 785652315, 1571304630]

約数ペア:

[(1, 1571304630), (2, 785652315), (3, 523768210), (5, 314260926), (6, 261884105), (7, 224472090), (10, 157130463), (14, 112236045), (15, 104753642), (21, 74824030), (30, 52376821), (35, 44894418), (42, 37412015), (70, 22447209), (105, 14964806), (107, 14685090), (210, 7482403), (214, 7342545), (321, 4895030), (535, 2937018), (642, 2447515), (749, 2097870), (1070, 1468509), (1498, 1048935), (1605, 979006), (2247, 699290), (3210, 489503), (3745, 419574), (4494, 349645), (7490, 209787), (11235, 139858), (22470, 69929)]