565262260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{6367}}^1$

素因数の和:6592

約数の個数: 48

約数和(自身を含む): 1245275136

約数和(自身を除く): 680012876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 193, 230, 386, 460, 772, 965, 1930, 3860, 4439, 6367, 8878, 12734, 17756, 22195, 25468, 31835, 44390, 63670, 88780, 127340, 146441, 292882, 585764, 732205, 1228831, 1464410, 2457662, 2928820, 4915324, 6144155, 12288310, 24576620, 28263113, 56526226, 113052452, 141315565, 282631130, 565262260]

約数ペア:

[(1, 565262260), (2, 282631130), (4, 141315565), (5, 113052452), (10, 56526226), (20, 28263113), (23, 24576620), (46, 12288310), (92, 6144155), (115, 4915324), (193, 2928820), (230, 2457662), (386, 1464410), (460, 1228831), (772, 732205), (965, 585764), (1930, 292882), (3860, 146441), (4439, 127340), (6367, 88780), (8878, 63670), (12734, 44390), (17756, 31835), (22195, 25468)]