28595940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{476599}}^1$

素因数の和:476611

約数の個数: 24

約数和(自身を含む): 80068800

約数和(自身を除く): 51472860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 476599, 953198, 1429797, 1906396, 2382995, 2859594, 4765990, 5719188, 7148985, 9531980, 14297970, 28595940]

約数ペア:

[(1, 28595940), (2, 14297970), (3, 9531980), (4, 7148985), (5, 5719188), (6, 4765990), (10, 2859594), (12, 2382995), (15, 1906396), (20, 1429797), (30, 953198), (60, 476599)]