30639584

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{9871}}^1$

素因数の和:9978

約数の個数: 24

約数和(自身を含む): 60949728

約数和(自身を除く): 30310144

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 9871, 19742, 39484, 78968, 157936, 315872, 957487, 1914974, 3829948, 7659896, 15319792, 30639584]

約数ペア:

[(1, 30639584), (2, 15319792), (4, 7659896), (8, 3829948), (16, 1914974), (32, 957487), (97, 315872), (194, 157936), (388, 78968), (776, 39484), (1552, 19742), (3104, 9871)]