30322288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2785

約数の個数: 40

約数和(自身を含む): 63745920

約数和(自身を除く): 33423632

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2719, 2788, 5438, 5576, 10876, 11152, 21752, 43504, 46223, 92446, 111479, 184892, 222958, 369784, 445916, 739568, 891832, 1783664, 1895143, 3790286, 7580572, 15161144, 30322288]

約数ペア:

[(1, 30322288), (2, 15161144), (4, 7580572), (8, 3790286), (16, 1895143), (17, 1783664), (34, 891832), (41, 739568), (68, 445916), (82, 369784), (136, 222958), (164, 184892), (272, 111479), (328, 92446), (656, 46223), (697, 43504), (1394, 21752), (2719, 11152), (2788, 10876), (5438, 5576)]