30189603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3307}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 42871680

約数和(自身を除く): 12682077

約数列:

[1, 3, 17, 51, 179, 537, 3043, 3307, 9129, 9921, 56219, 168657, 591953, 1775859, 10063201, 30189603]

約数ペア:

[(1, 30189603), (3, 10063201), (17, 1775859), (51, 591953), (179, 168657), (537, 56219), (3043, 9921), (3307, 9129)]