2866631430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{10223}}^1$

素因数の和:10965

約数の個数: 64

約数和(自身を含む): 7420170240

約数和(自身を除く): 4553538810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 719, 1438, 2157, 3595, 4314, 7190, 9347, 10223, 10785, 18694, 20446, 21570, 28041, 30669, 46735, 51115, 56082, 61338, 93470, 102230, 132899, 140205, 153345, 265798, 280410, 306690, 398697, 664495, 797394, 1328990, 1993485, 3986970, 7350337, 14700674, 22051011, 36751685, 44102022, 73503370, 95554381, 110255055, 191108762, 220510110, 286663143, 477771905, 573326286, 955543810, 1433315715, 2866631430]

約数ペア:

[(1, 2866631430), (2, 1433315715), (3, 955543810), (5, 573326286), (6, 477771905), (10, 286663143), (13, 220510110), (15, 191108762), (26, 110255055), (30, 95554381), (39, 73503370), (65, 44102022), (78, 36751685), (130, 22051011), (195, 14700674), (390, 7350337), (719, 3986970), (1438, 1993485), (2157, 1328990), (3595, 797394), (4314, 664495), (7190, 398697), (9347, 306690), (10223, 280410), (10785, 265798), (18694, 153345), (20446, 140205), (21570, 132899), (28041, 102230), (30669, 93470), (46735, 61338), (51115, 56082)]