188545230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4729}}^1$

素因数の和:5185

約数の個数: 48

約数和(自身を含む): 491428080

約数和(自身を除く): 302882850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 2215, 2658, 3987, 4430, 4729, 6645, 7974, 9458, 13290, 14187, 19935, 23645, 28374, 39870, 42561, 47290, 70935, 85122, 141870, 212805, 425610, 2094947, 4189894, 6284841, 10474735, 12569682, 18854523, 20949470, 31424205, 37709046, 62848410, 94272615, 188545230]

約数ペア:

[(1, 188545230), (2, 94272615), (3, 62848410), (5, 37709046), (6, 31424205), (9, 20949470), (10, 18854523), (15, 12569682), (18, 10474735), (30, 6284841), (45, 4189894), (90, 2094947), (443, 425610), (886, 212805), (1329, 141870), (2215, 85122), (2658, 70935), (3987, 47290), (4430, 42561), (4729, 39870), (6645, 28374), (7974, 23645), (9458, 19935), (13290, 14187)]