30609733

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 39070080

約数和(自身を除く): 8460347

約数列:

[1, 7, 11, 71, 77, 121, 497, 509, 781, 847, 3563, 5467, 5599, 8591, 36139, 39193, 60137, 61589, 252973, 397529, 431123, 2782703, 4372819, 30609733]

約数ペア:

[(1, 30609733), (7, 4372819), (11, 2782703), (71, 431123), (77, 397529), (121, 252973), (497, 61589), (509, 60137), (781, 39193), (847, 36139), (3563, 8591), (5467, 5599)]