858743910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{32789}}^1$

素因数の和:32902

約数の個数: 64

約数和(自身を含む): 2313662400

約数和(自身を除く): 1454918490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 8730, 13095, 26190, 32789, 65578, 98367, 163945, 196734, 295101, 327890, 491835, 590202, 885303, 983670, 1475505, 1770606, 2951010, 3180533, 4426515, 6361066, 8853030, 9541599, 15902665, 19083198, 28624797, 31805330, 47707995, 57249594, 85874391, 95415990, 143123985, 171748782, 286247970, 429371955, 858743910]

約数ペア:

[(1, 858743910), (2, 429371955), (3, 286247970), (5, 171748782), (6, 143123985), (9, 95415990), (10, 85874391), (15, 57249594), (18, 47707995), (27, 31805330), (30, 28624797), (45, 19083198), (54, 15902665), (90, 9541599), (97, 8853030), (135, 6361066), (194, 4426515), (270, 3180533), (291, 2951010), (485, 1770606), (582, 1475505), (873, 983670), (970, 885303), (1455, 590202), (1746, 491835), (2619, 327890), (2910, 295101), (4365, 196734), (5238, 163945), (8730, 98367), (13095, 65578), (26190, 32789)]