30487814

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{32503}}^1$

素因数の和:32579

約数の個数: 16

約数和(自身を含む): 53046528

約数和(自身を除く): 22558714

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 32503, 65006, 227521, 455042, 2177701, 4355402, 15243907, 30487814]

約数ペア:

[(1, 30487814), (2, 15243907), (7, 4355402), (14, 2177701), (67, 455042), (134, 227521), (469, 65006), (938, 32503)]