30804306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 70676064

約数和(自身を除く): 39871758

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 1787, 2873, 3574, 5361, 5746, 8619, 10722, 17238, 23231, 30379, 46462, 60758, 69693, 91137, 139386, 182274, 302003, 394927, 604006, 789854, 906009, 1184781, 1812018, 2369562, 5134051, 10268102, 15402153, 30804306]

約数ペア:

[(1, 30804306), (2, 15402153), (3, 10268102), (6, 5134051), (13, 2369562), (17, 1812018), (26, 1184781), (34, 906009), (39, 789854), (51, 604006), (78, 394927), (102, 302003), (169, 182274), (221, 139386), (338, 91137), (442, 69693), (507, 60758), (663, 46462), (1014, 30379), (1326, 23231), (1787, 17238), (2873, 10722), (3574, 8619), (5361, 5746)]