30074751

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28081}}^1$

素因数の和:28111

約数の個数: 24

約数和(自身を含む): 52569504

約数和(自身を除く): 22494753

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28081, 84243, 196567, 252729, 477377, 589701, 1432131, 1769103, 3341639, 4296393, 10024917, 30074751]

約数ペア:

[(1, 30074751), (3, 10024917), (7, 4296393), (9, 3341639), (17, 1769103), (21, 1432131), (51, 589701), (63, 477377), (119, 252729), (153, 196567), (357, 84243), (1071, 28081)]