30871314

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30089}}^1$

素因数の和:30119

約数の個数: 32

約数和(自身を含む): 72216000

約数和(自身を除く): 41344686

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 30089, 60178, 90267, 180534, 270801, 541602, 571691, 812403, 1143382, 1624806, 1715073, 3430146, 5145219, 10290438, 15435657, 30871314]

約数ペア:

[(1, 30871314), (2, 15435657), (3, 10290438), (6, 5145219), (9, 3430146), (18, 1715073), (19, 1624806), (27, 1143382), (38, 812403), (54, 571691), (57, 541602), (114, 270801), (171, 180534), (342, 90267), (513, 60178), (1026, 30089)]