30196544

素因数分解:

$2^6\times 7^2\times {\mathrm{9629}}^1$

素因数の和:9655

約数の個数: 42

約数和(自身を含む): 69711570

約数和(自身を除く): 39515026

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9629, 19258, 38516, 67403, 77032, 134806, 154064, 269612, 308128, 471821, 539224, 616256, 943642, 1078448, 1887284, 2156896, 3774568, 4313792, 7549136, 15098272, 30196544]

約数ペア:

[(1, 30196544), (2, 15098272), (4, 7549136), (7, 4313792), (8, 3774568), (14, 2156896), (16, 1887284), (28, 1078448), (32, 943642), (49, 616256), (56, 539224), (64, 471821), (98, 308128), (112, 269612), (196, 154064), (224, 134806), (392, 77032), (448, 67403), (784, 38516), (1568, 19258), (3136, 9629)]