29930795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 11126485

約数列:

[1, 5, 17, 19, 43, 85, 95, 215, 323, 431, 731, 817, 1615, 2155, 3655, 4085, 7327, 8189, 13889, 18533, 36635, 40945, 69445, 92665, 139213, 315061, 352127, 696065, 1575305, 1760635, 5986159, 29930795]

約数ペア:

[(1, 29930795), (5, 5986159), (17, 1760635), (19, 1575305), (43, 696065), (85, 352127), (95, 315061), (215, 139213), (323, 92665), (431, 69445), (731, 40945), (817, 36635), (1615, 18533), (2155, 13889), (3655, 8189), (4085, 7327)]