10931490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{40487}}^1$

素因数の和:40503

約数の個数: 32

約数和(自身を含む): 29151360

約数和(自身を除く): 18219870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 40487, 80974, 121461, 202435, 242922, 364383, 404870, 607305, 728766, 1093149, 1214610, 1821915, 2186298, 3643830, 5465745, 10931490]

約数ペア:

[(1, 10931490), (2, 5465745), (3, 3643830), (5, 2186298), (6, 1821915), (9, 1214610), (10, 1093149), (15, 728766), (18, 607305), (27, 404870), (30, 364383), (45, 242922), (54, 202435), (90, 121461), (135, 80974), (270, 40487)]