30215062864

素因数分解:

$2^4\times 7^2\times {\mathrm{38539621}}^1$

素因数の和:38539643

約数の個数: 30

約数和(自身を含む): 68099512074

約数和(自身を除く): 37884449210

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 38539621, 77079242, 154158484, 269777347, 308316968, 539554694, 616633936, 1079109388, 1888441429, 2158218776, 3776882858, 4316437552, 7553765716, 15107531432, 30215062864]

約数ペア:

[(1, 30215062864), (2, 15107531432), (4, 7553765716), (7, 4316437552), (8, 3776882858), (14, 2158218776), (16, 1888441429), (28, 1079109388), (49, 616633936), (56, 539554694), (98, 308316968), (112, 269777347), (196, 154158484), (392, 77079242), (784, 38539621)]