30261604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 55969760

約数和(自身を除く): 25708156

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 1297, 2594, 5188, 5833, 11666, 23332, 24643, 49286, 98572, 398179, 796358, 1592716, 7565401, 15130802, 30261604]

約数ペア:

[(1, 30261604), (2, 15130802), (4, 7565401), (19, 1592716), (38, 796358), (76, 398179), (307, 98572), (614, 49286), (1228, 24643), (1297, 23332), (2594, 11666), (5188, 5833)]