738003860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{56857}}^1$

素因数の和:56936

約数の個数: 48

約数和(自身を含む): 1719385920

約数和(自身を除く): 981382060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 56857, 113714, 227428, 284285, 568570, 625427, 1137140, 1250854, 2501708, 3127135, 3354563, 6254270, 6709126, 12508540, 13418252, 16772815, 33545630, 36900193, 67091260, 73800386, 147600772, 184500965, 369001930, 738003860]

約数ペア:

[(1, 738003860), (2, 369001930), (4, 184500965), (5, 147600772), (10, 73800386), (11, 67091260), (20, 36900193), (22, 33545630), (44, 16772815), (55, 13418252), (59, 12508540), (110, 6709126), (118, 6254270), (220, 3354563), (236, 3127135), (295, 2501708), (590, 1250854), (649, 1137140), (1180, 625427), (1298, 568570), (2596, 284285), (3245, 227428), (6490, 113714), (12980, 56857)]