30321182

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3761}}^1$

素因数の和:3931

約数の個数: 16

約数和(自身を含む): 47401200

約数和(自身を除く): 17080018

約数列:

[1, 2, 29, 58, 139, 278, 3761, 4031, 7522, 8062, 109069, 218138, 522779, 1045558, 15160591, 30321182]

約数ペア:

[(1, 30321182), (2, 15160591), (29, 1045558), (58, 522779), (139, 218138), (278, 109069), (3761, 8062), (4031, 7522)]