30845612

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 64077888

約数和(自身を除く): 33232276

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 277, 287, 388, 554, 574, 679, 1108, 1148, 1358, 1939, 2716, 3878, 3977, 7756, 7954, 11357, 15908, 22714, 26869, 27839, 45428, 53738, 55678, 79499, 107476, 111356, 158998, 188083, 317996, 376166, 752332, 1101629, 2203258, 4406516, 7711403, 15422806, 30845612]

約数ペア:

[(1, 30845612), (2, 15422806), (4, 7711403), (7, 4406516), (14, 2203258), (28, 1101629), (41, 752332), (82, 376166), (97, 317996), (164, 188083), (194, 158998), (277, 111356), (287, 107476), (388, 79499), (554, 55678), (574, 53738), (679, 45428), (1108, 27839), (1148, 26869), (1358, 22714), (1939, 15908), (2716, 11357), (3878, 7954), (3977, 7756)]