30455409

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 41566784

約数和(自身を除く): 11111375

約数列:

[1, 3, 61, 163, 183, 489, 1021, 3063, 9943, 29829, 62281, 166423, 186843, 499269, 10151803, 30455409]

約数ペア:

[(1, 30455409), (3, 10151803), (61, 499269), (163, 186843), (183, 166423), (489, 62281), (1021, 29829), (3063, 9943)]