30924987

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 42116352

約数和(自身を除く): 11191365

約数列:

[1, 3, 61, 183, 347, 487, 1041, 1461, 21167, 29707, 63501, 89121, 168989, 506967, 10308329, 30924987]

約数ペア:

[(1, 30924987), (3, 10308329), (61, 506967), (183, 168989), (347, 89121), (487, 63501), (1041, 29707), (1461, 21167)]