30359021

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 38738112

約数和(自身を除く): 8379091

約数列:

[1, 7, 11, 73, 77, 121, 491, 511, 803, 847, 3437, 5401, 5621, 8833, 35843, 37807, 59411, 61831, 250901, 394273, 415877, 2759911, 4337003, 30359021]

約数ペア:

[(1, 30359021), (7, 4337003), (11, 2759911), (73, 415877), (77, 394273), (121, 250901), (491, 61831), (511, 59411), (803, 37807), (847, 35843), (3437, 8833), (5401, 5621)]