30879312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{17387}}^1$

素因数の和:17435

約数の個数: 40

約数和(自身を含む): 81932256

約数和(自身を除く): 51052944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 17387, 34774, 52161, 69548, 104322, 139096, 208644, 278192, 417288, 643319, 834576, 1286638, 1929957, 2573276, 3859914, 5146552, 7719828, 10293104, 15439656, 30879312]

約数ペア:

[(1, 30879312), (2, 15439656), (3, 10293104), (4, 7719828), (6, 5146552), (8, 3859914), (12, 2573276), (16, 1929957), (24, 1286638), (37, 834576), (48, 643319), (74, 417288), (111, 278192), (148, 208644), (222, 139096), (296, 104322), (444, 69548), (592, 52161), (888, 34774), (1776, 17387)]