30895545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7127}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 52519104

約数和(自身を除く): 21623559

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 7127, 21381, 35635, 106905, 121159, 363477, 605795, 1817385, 2059703, 6179109, 10298515, 30895545]

約数ペア:

[(1, 30895545), (3, 10298515), (5, 6179109), (15, 2059703), (17, 1817385), (51, 605795), (85, 363477), (255, 121159), (289, 106905), (867, 35635), (1445, 21381), (4335, 7127)]