30357348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2089}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 81459840

約数和(自身を除く): 51102492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2089, 2422, 3633, 4178, 4844, 6267, 7266, 8356, 12534, 14532, 14623, 25068, 29246, 43869, 58492, 87738, 175476, 361397, 722794, 1084191, 1445588, 2168382, 2529779, 4336764, 5059558, 7589337, 10119116, 15178674, 30357348]

約数ペア:

[(1, 30357348), (2, 15178674), (3, 10119116), (4, 7589337), (6, 5059558), (7, 4336764), (12, 2529779), (14, 2168382), (21, 1445588), (28, 1084191), (42, 722794), (84, 361397), (173, 175476), (346, 87738), (519, 58492), (692, 43869), (1038, 29246), (1211, 25068), (2076, 14623), (2089, 14532), (2422, 12534), (3633, 8356), (4178, 7266), (4844, 6267)]