304092789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 549255168

約数和(自身を除く): 245162379

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 131, 143, 231, 273, 393, 429, 773, 917, 1001, 1441, 1703, 2319, 2751, 3003, 4323, 5109, 5411, 8503, 10049, 10087, 11921, 16233, 18733, 25509, 30147, 30261, 35763, 56199, 59521, 70343, 101263, 110539, 131131, 178563, 211029, 303789, 331617, 393393, 708841, 773773, 1113893, 1316419, 2126523, 2321319, 3341679, 3949257, 7797251, 9214933, 14480609, 23391753, 27644799, 43441827, 101364263, 304092789]

約数ペア:

[(1, 304092789), (3, 101364263), (7, 43441827), (11, 27644799), (13, 23391753), (21, 14480609), (33, 9214933), (39, 7797251), (77, 3949257), (91, 3341679), (131, 2321319), (143, 2126523), (231, 1316419), (273, 1113893), (393, 773773), (429, 708841), (773, 393393), (917, 331617), (1001, 303789), (1441, 211029), (1703, 178563), (2319, 131131), (2751, 110539), (3003, 101263), (4323, 70343), (5109, 59521), (5411, 56199), (8503, 35763), (10049, 30261), (10087, 30147), (11921, 25509), (16233, 18733)]