30177147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 54390528

約数和(自身を除く): 24213381

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 773, 1001, 1183, 1859, 2319, 3003, 3549, 5411, 5577, 8503, 10049, 13013, 16233, 25509, 30147, 39039, 59521, 70343, 110539, 130637, 178563, 211029, 331617, 391911, 773773, 914459, 1437007, 2321319, 2743377, 4311021, 10059049, 30177147]

約数ペア:

[(1, 30177147), (3, 10059049), (7, 4311021), (11, 2743377), (13, 2321319), (21, 1437007), (33, 914459), (39, 773773), (77, 391911), (91, 331617), (143, 211029), (169, 178563), (231, 130637), (273, 110539), (429, 70343), (507, 59521), (773, 39039), (1001, 30147), (1183, 25509), (1859, 16233), (2319, 13013), (3003, 10049), (3549, 8503), (5411, 5577)]