11471490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{42487}}^1$

素因数の和:42503

約数の個数: 32

約数和(自身を含む): 30591360

約数和(自身を除く): 19119870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 42487, 84974, 127461, 212435, 254922, 382383, 424870, 637305, 764766, 1147149, 1274610, 1911915, 2294298, 3823830, 5735745, 11471490]

約数ペア:

[(1, 11471490), (2, 5735745), (3, 3823830), (5, 2294298), (6, 1911915), (9, 1274610), (10, 1147149), (15, 764766), (18, 637305), (27, 424870), (30, 382383), (45, 254922), (54, 212435), (90, 127461), (135, 84974), (270, 42487)]