30049971

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5701}}^1$

素因数の和:5962

約数の個数: 16

約数和(自身を含む): 45980928

約数和(自身を除く): 15930957

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 5701, 17103, 39907, 119721, 1430951, 4292853, 10016657, 30049971]

約数ペア:

[(1, 30049971), (3, 10016657), (7, 4292853), (21, 1430951), (251, 119721), (753, 39907), (1757, 17103), (5271, 5701)]