50487660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{280487}}^1$

素因数の和:280502

約数の個数: 36

約数和(自身を含む): 153146448

約数和(自身を除く): 102658788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 280487, 560974, 841461, 1121948, 1402435, 1682922, 2524383, 2804870, 3365844, 4207305, 5048766, 5609740, 8414610, 10097532, 12621915, 16829220, 25243830, 50487660]

約数ペア:

[(1, 50487660), (2, 25243830), (3, 16829220), (4, 12621915), (5, 10097532), (6, 8414610), (9, 5609740), (10, 5048766), (12, 4207305), (15, 3365844), (18, 2804870), (20, 2524383), (30, 1682922), (36, 1402435), (45, 1121948), (60, 841461), (90, 560974), (180, 280487)]