2680527690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{24473}}^1$

素因数の和:25703

約数の個数: 48

約数和(自身を含む): 6975383688

約数和(自身を除く): 4294855998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1217, 2434, 3651, 6085, 7302, 10953, 12170, 18255, 21906, 24473, 36510, 48946, 54765, 73419, 109530, 122365, 146838, 220257, 244730, 367095, 440514, 734190, 1101285, 2202570, 29783641, 59567282, 89350923, 148918205, 178701846, 268052769, 297836410, 446754615, 536105538, 893509230, 1340263845, 2680527690]

約数ペア:

[(1, 2680527690), (2, 1340263845), (3, 893509230), (5, 536105538), (6, 446754615), (9, 297836410), (10, 268052769), (15, 178701846), (18, 148918205), (30, 89350923), (45, 59567282), (90, 29783641), (1217, 2202570), (2434, 1101285), (3651, 734190), (6085, 440514), (7302, 367095), (10953, 244730), (12170, 220257), (18255, 146838), (21906, 122365), (24473, 109530), (36510, 73419), (48946, 54765)]