30239968311

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{141301}}^1$

素因数の和:141436

約数の個数: 48

約数和(自身を含む): 51727836160

約数和(自身を除く): 21487867849

約数列:

[1, 3, 7, 9, 21, 43, 63, 79, 129, 237, 301, 387, 553, 711, 903, 1659, 2709, 3397, 4977, 10191, 23779, 30573, 71337, 141301, 214011, 423903, 989107, 1271709, 2967321, 6075943, 8901963, 11162779, 18227829, 33488337, 42531601, 54683487, 78139453, 100465011, 127594803, 234418359, 382784409, 479999497, 703255077, 1439998491, 3359996479, 4319995473, 10079989437, 30239968311]

約数ペア:

[(1, 30239968311), (3, 10079989437), (7, 4319995473), (9, 3359996479), (21, 1439998491), (43, 703255077), (63, 479999497), (79, 382784409), (129, 234418359), (237, 127594803), (301, 100465011), (387, 78139453), (553, 54683487), (711, 42531601), (903, 33488337), (1659, 18227829), (2709, 11162779), (3397, 8901963), (4977, 6075943), (10191, 2967321), (23779, 1271709), (30573, 989107), (71337, 423903), (141301, 214011)]