27822510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 73107216

約数和(自身を除く): 45284706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 3187, 4365, 6374, 8730, 9561, 15935, 19122, 28683, 31870, 47805, 57366, 95610, 143415, 286830, 309139, 618278, 927417, 1545695, 1854834, 2782251, 3091390, 4637085, 5564502, 9274170, 13911255, 27822510]

約数ペア:

[(1, 27822510), (2, 13911255), (3, 9274170), (5, 5564502), (6, 4637085), (9, 3091390), (10, 2782251), (15, 1854834), (18, 1545695), (30, 927417), (45, 618278), (90, 309139), (97, 286830), (194, 143415), (291, 95610), (485, 57366), (582, 47805), (873, 31870), (970, 28683), (1455, 19122), (1746, 15935), (2910, 9561), (3187, 8730), (4365, 6374)]