10899540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 34812960

約数和(自身を除く): 23913420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3187, 3420, 6374, 9561, 12748, 15935, 19122, 28683, 31870, 38244, 47805, 57366, 60553, 63740, 95610, 114732, 121106, 143415, 181659, 191220, 242212, 286830, 302765, 363318, 544977, 573660, 605530, 726636, 908295, 1089954, 1211060, 1816590, 2179908, 2724885, 3633180, 5449770, 10899540]

約数ペア:

[(1, 10899540), (2, 5449770), (3, 3633180), (4, 2724885), (5, 2179908), (6, 1816590), (9, 1211060), (10, 1089954), (12, 908295), (15, 726636), (18, 605530), (19, 573660), (20, 544977), (30, 363318), (36, 302765), (38, 286830), (45, 242212), (57, 191220), (60, 181659), (76, 143415), (90, 121106), (95, 114732), (114, 95610), (171, 63740), (180, 60553), (190, 57366), (228, 47805), (285, 38244), (342, 31870), (380, 28683), (570, 19122), (684, 15935), (855, 12748), (1140, 9561), (1710, 6374), (3187, 3420)]