2102507010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{80279}}^1$

素因数の和:80392

約数の個数: 64

約数和(自身を含む): 5664556800

約数和(自身を除く): 3562049790

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, 80279, 160558, 240837, 401395, 481674, 722511, 802790, 1204185, 1445022, 2167533, 2408370, 3612555, 4335066, 7225110, 7787063, 10837665, 15574126, 21675330, 23361189, 38935315, 46722378, 70083567, 77870630, 116805945, 140167134, 210250701, 233611890, 350417835, 420501402, 700835670, 1051253505, 2102507010]

約数ペア:

[(1, 2102507010), (2, 1051253505), (3, 700835670), (5, 420501402), (6, 350417835), (9, 233611890), (10, 210250701), (15, 140167134), (18, 116805945), (27, 77870630), (30, 70083567), (45, 46722378), (54, 38935315), (90, 23361189), (97, 21675330), (135, 15574126), (194, 10837665), (270, 7787063), (291, 7225110), (485, 4335066), (582, 3612555), (873, 2408370), (970, 2167533), (1455, 1445022), (1746, 1204185), (2619, 802790), (2910, 722511), (4365, 481674), (5238, 401395), (8730, 240837), (13095, 160558), (26190, 80279)]