30882864

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{17389}}^1$

素因数の和:17437

約数の個数: 40

約数和(自身を含む): 81941680

約数和(自身を除く): 51058816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 17389, 34778, 52167, 69556, 104334, 139112, 208668, 278224, 417336, 643393, 834672, 1286786, 1930179, 2573572, 3860358, 5147144, 7720716, 10294288, 15441432, 30882864]

約数ペア:

[(1, 30882864), (2, 15441432), (3, 10294288), (4, 7720716), (6, 5147144), (8, 3860358), (12, 2573572), (16, 1930179), (24, 1286786), (37, 834672), (48, 643393), (74, 417336), (111, 278224), (148, 208668), (222, 139112), (296, 104334), (444, 69556), (592, 52167), (888, 34778), (1776, 17389)]