30415230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 81838080

約数和(自身を除く): 51422850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 887, 1143, 1270, 1774, 1905, 2286, 2661, 3429, 3810, 4435, 5322, 5715, 6858, 7983, 8870, 11430, 13305, 15966, 17145, 23949, 26610, 34290, 39915, 47898, 79830, 112649, 119745, 225298, 239490, 337947, 563245, 675894, 1013841, 1126490, 1689735, 2027682, 3041523, 3379470, 5069205, 6083046, 10138410, 15207615, 30415230]

約数ペア:

[(1, 30415230), (2, 15207615), (3, 10138410), (5, 6083046), (6, 5069205), (9, 3379470), (10, 3041523), (15, 2027682), (18, 1689735), (27, 1126490), (30, 1013841), (45, 675894), (54, 563245), (90, 337947), (127, 239490), (135, 225298), (254, 119745), (270, 112649), (381, 79830), (635, 47898), (762, 39915), (887, 34290), (1143, 26610), (1270, 23949), (1774, 17145), (1905, 15966), (2286, 13305), (2661, 11430), (3429, 8870), (3810, 7983), (4435, 6858), (5322, 5715)]