30006513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8527}}^1$

素因数の和:8573

約数の個数: 24

約数和(自身を含む): 47893248

約数和(自身を除く): 17886735

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8527, 25581, 76743, 144959, 196121, 434877, 588363, 1304631, 1765089, 3334057, 10002171, 30006513]

約数ペア:

[(1, 30006513), (3, 10002171), (9, 3334057), (17, 1765089), (23, 1304631), (51, 588363), (69, 434877), (153, 196121), (207, 144959), (391, 76743), (1173, 25581), (3519, 8527)]