30265552

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19501}}^1$

素因数の和:19606

約数の個数: 20

約数和(自身を含む): 59247076

約数和(自身を除く): 28981524

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19501, 39002, 78004, 156008, 312016, 1891597, 3783194, 7566388, 15132776, 30265552]

約数ペア:

[(1, 30265552), (2, 15132776), (4, 7566388), (8, 3783194), (16, 1891597), (97, 312016), (194, 156008), (388, 78004), (776, 39002), (1552, 19501)]