52280460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{290447}}^1$

素因数の和:290462

約数の個数: 36

約数和(自身を含む): 158584608

約数和(自身を除く): 106304148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 290447, 580894, 871341, 1161788, 1452235, 1742682, 2614023, 2904470, 3485364, 4356705, 5228046, 5808940, 8713410, 10456092, 13070115, 17426820, 26140230, 52280460]

約数ペア:

[(1, 52280460), (2, 26140230), (3, 17426820), (4, 13070115), (5, 10456092), (6, 8713410), (9, 5808940), (10, 5228046), (12, 4356705), (15, 3485364), (18, 2904470), (20, 2614023), (30, 1742682), (36, 1452235), (45, 1161788), (60, 871341), (90, 580894), (180, 290447)]