29088990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{15391}}^1$

素因数の和:15414

約数の個数: 64

約数和(自身を含む): 88657920

約数和(自身を除く): 59568930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 15391, 30782, 46173, 76955, 92346, 107737, 138519, 153910, 215474, 230865, 277038, 323211, 415557, 461730, 538685, 646422, 692595, 831114, 969633, 1077370, 1385190, 1616055, 1939266, 2077785, 2908899, 3232110, 4155570, 4848165, 5817798, 9696330, 14544495, 29088990]

約数ペア:

[(1, 29088990), (2, 14544495), (3, 9696330), (5, 5817798), (6, 4848165), (7, 4155570), (9, 3232110), (10, 2908899), (14, 2077785), (15, 1939266), (18, 1616055), (21, 1385190), (27, 1077370), (30, 969633), (35, 831114), (42, 692595), (45, 646422), (54, 538685), (63, 461730), (70, 415557), (90, 323211), (105, 277038), (126, 230865), (135, 215474), (189, 153910), (210, 138519), (270, 107737), (315, 92346), (378, 76955), (630, 46173), (945, 30782), (1890, 15391)]