5648045140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{18803}}^1$

素因数の和:19488

約数の個数: 48

約数和(自身を含む): 12396198528

約数和(自身を除く): 6748153388

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 653, 1306, 2612, 3265, 6530, 13060, 15019, 18803, 30038, 37606, 60076, 75095, 75212, 94015, 150190, 188030, 300380, 376060, 432469, 864938, 1729876, 2162345, 4324690, 8649380, 12278359, 24556718, 49113436, 61391795, 122783590, 245567180, 282402257, 564804514, 1129609028, 1412011285, 2824022570, 5648045140]

約数ペア:

[(1, 5648045140), (2, 2824022570), (4, 1412011285), (5, 1129609028), (10, 564804514), (20, 282402257), (23, 245567180), (46, 122783590), (92, 61391795), (115, 49113436), (230, 24556718), (460, 12278359), (653, 8649380), (1306, 4324690), (2612, 2162345), (3265, 1729876), (6530, 864938), (13060, 432469), (15019, 376060), (18803, 300380), (30038, 188030), (37606, 150190), (60076, 94015), (75095, 75212)]