30855918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 65676960

約数和(自身を除く): 34821042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 229, 458, 687, 1321, 1374, 2642, 3893, 3963, 7786, 7926, 11679, 22457, 23358, 44914, 67371, 134742, 302509, 605018, 907527, 1815054, 5142653, 10285306, 15427959, 30855918]

約数ペア:

[(1, 30855918), (2, 15427959), (3, 10285306), (6, 5142653), (17, 1815054), (34, 907527), (51, 605018), (102, 302509), (229, 134742), (458, 67371), (687, 44914), (1321, 23358), (1374, 22457), (2642, 11679), (3893, 7926), (3963, 7786)]