30318483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 14920557

約数列:

[1, 3, 13, 39, 43, 101, 129, 179, 303, 537, 559, 1313, 1677, 2327, 3939, 4343, 6981, 7697, 13029, 18079, 23091, 54237, 56459, 100061, 169377, 235027, 300183, 705081, 777397, 2332191, 10106161, 30318483]

約数ペア:

[(1, 30318483), (3, 10106161), (13, 2332191), (39, 777397), (43, 705081), (101, 300183), (129, 235027), (179, 169377), (303, 100061), (537, 56459), (559, 54237), (1313, 23091), (1677, 18079), (2327, 13029), (3939, 7697), (4343, 6981)]