30508968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{25943}}^1$

素因数の和:25966

約数の個数: 48

約数和(自身を含む): 88728480

約数和(自身を除く): 58219512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 25943, 51886, 77829, 103772, 155658, 181601, 207544, 311316, 363202, 544803, 622632, 726404, 1089606, 1271207, 1452808, 2179212, 2542414, 3813621, 4358424, 5084828, 7627242, 10169656, 15254484, 30508968]

約数ペア:

[(1, 30508968), (2, 15254484), (3, 10169656), (4, 7627242), (6, 5084828), (7, 4358424), (8, 3813621), (12, 2542414), (14, 2179212), (21, 1452808), (24, 1271207), (28, 1089606), (42, 726404), (49, 622632), (56, 544803), (84, 363202), (98, 311316), (147, 207544), (168, 181601), (196, 155658), (294, 103772), (392, 77829), (588, 51886), (1176, 25943)]