47878620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797977}}^1$

素因数の和:797989

約数の個数: 24

約数和(自身を含む): 134060304

約数和(自身を除く): 86181684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797977, 1595954, 2393931, 3191908, 3989885, 4787862, 7979770, 9575724, 11969655, 15959540, 23939310, 47878620]

約数ペア:

[(1, 47878620), (2, 23939310), (3, 15959540), (4, 11969655), (5, 9575724), (6, 7979770), (10, 4787862), (12, 3989885), (15, 3191908), (20, 2393931), (30, 1595954), (60, 797977)]