16317990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4678

約数の個数: 64

約数和(自身を含む): 46872000

約数和(自身を除く): 30554010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 4649, 9298, 13947, 23245, 27894, 41841, 46490, 60437, 69735, 83682, 120874, 125523, 139470, 181311, 209205, 251046, 302185, 362622, 418410, 543933, 604370, 627615, 906555, 1087866, 1255230, 1631799, 1813110, 2719665, 3263598, 5439330, 8158995, 16317990]

約数ペア:

[(1, 16317990), (2, 8158995), (3, 5439330), (5, 3263598), (6, 2719665), (9, 1813110), (10, 1631799), (13, 1255230), (15, 1087866), (18, 906555), (26, 627615), (27, 604370), (30, 543933), (39, 418410), (45, 362622), (54, 302185), (65, 251046), (78, 209205), (90, 181311), (117, 139470), (130, 125523), (135, 120874), (195, 83682), (234, 69735), (270, 60437), (351, 46490), (390, 41841), (585, 27894), (702, 23245), (1170, 13947), (1755, 9298), (3510, 4649)]