30419648

素因数分解:

$2^6\times 7^1\times {\mathrm{67901}}^1$

素因数の和:67920

約数の個数: 28

約数和(自身を含む): 68988432

約数和(自身を除く): 38568784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 67901, 135802, 271604, 475307, 543208, 950614, 1086416, 1901228, 2172832, 3802456, 4345664, 7604912, 15209824, 30419648]

約数ペア:

[(1, 30419648), (2, 15209824), (4, 7604912), (7, 4345664), (8, 3802456), (14, 2172832), (16, 1901228), (28, 1086416), (32, 950614), (56, 543208), (64, 475307), (112, 271604), (224, 135802), (448, 67901)]