30646737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 48484800

約数和(自身を除く): 17838063

約数列:

[1, 3, 9, 11, 33, 99, 349, 887, 1047, 2661, 3141, 3839, 7983, 9757, 11517, 29271, 34551, 87813, 309563, 928689, 2786067, 3405193, 10215579, 30646737]

約数ペア:

[(1, 30646737), (3, 10215579), (9, 3405193), (11, 2786067), (33, 928689), (99, 309563), (349, 87813), (887, 34551), (1047, 29271), (2661, 11517), (3141, 9757), (3839, 7983)]