47797290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59009}}^1$

素因数の和:59028

約数の個数: 40

約数和(自身を含む): 128523780

約数和(自身を除く): 80726490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 59009, 118018, 177027, 295045, 354054, 531081, 590090, 885135, 1062162, 1593243, 1770270, 2655405, 3186486, 4779729, 5310810, 7966215, 9559458, 15932430, 23898645, 47797290]

約数ペア:

[(1, 47797290), (2, 23898645), (3, 15932430), (5, 9559458), (6, 7966215), (9, 5310810), (10, 4779729), (15, 3186486), (18, 2655405), (27, 1770270), (30, 1593243), (45, 1062162), (54, 885135), (81, 590090), (90, 531081), (135, 354054), (162, 295045), (270, 177027), (405, 118018), (810, 59009)]