47878470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{531983}}^1$

素因数の和:531996

約数の個数: 24

約数和(自身を含む): 124484256

約数和(自身を除く): 76605786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 531983, 1063966, 1595949, 2659915, 3191898, 4787847, 5319830, 7979745, 9575694, 15959490, 23939235, 47878470]

約数ペア:

[(1, 47878470), (2, 23939235), (3, 15959490), (5, 9575694), (6, 7979745), (9, 5319830), (10, 4787847), (15, 3191898), (18, 2659915), (30, 1595949), (45, 1063966), (90, 531983)]