30196876

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 53782400

約数和(自身を除く): 23585524

約数列:

[1, 2, 4, 97, 194, 223, 349, 388, 446, 698, 892, 1396, 21631, 33853, 43262, 67706, 77827, 86524, 135412, 155654, 311308, 7549219, 15098438, 30196876]

約数ペア:

[(1, 30196876), (2, 15098438), (4, 7549219), (97, 311308), (194, 155654), (223, 135412), (349, 86524), (388, 77827), (446, 67706), (698, 43262), (892, 33853), (1396, 21631)]