1874506710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 4538761920

約数和(自身を除く): 2664255210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 421, 579, 769, 842, 965, 1158, 1263, 1538, 1930, 2105, 2307, 2526, 2895, 3845, 4210, 4614, 5790, 6315, 7690, 11535, 12630, 23070, 81253, 148417, 162506, 243759, 296834, 323749, 406265, 445251, 487518, 647498, 742085, 812530, 890502, 971247, 1218795, 1484170, 1618745, 1942494, 2226255, 2437590, 3237490, 4452510, 4856235, 9712470, 62483557, 124967114, 187450671, 312417785, 374901342, 624835570, 937253355, 1874506710]

約数ペア:

[(1, 1874506710), (2, 937253355), (3, 624835570), (5, 374901342), (6, 312417785), (10, 187450671), (15, 124967114), (30, 62483557), (193, 9712470), (386, 4856235), (421, 4452510), (579, 3237490), (769, 2437590), (842, 2226255), (965, 1942494), (1158, 1618745), (1263, 1484170), (1538, 1218795), (1930, 971247), (2105, 890502), (2307, 812530), (2526, 742085), (2895, 647498), (3845, 487518), (4210, 445251), (4614, 406265), (5790, 323749), (6315, 296834), (7690, 243759), (11535, 162506), (12630, 148417), (23070, 81253)]