30515986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39023}}^1$

素因数の和:39065

約数の個数: 16

約数和(自身を含む): 50575104

約数和(自身を除く): 20059118

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 39023, 78046, 663391, 897529, 1326782, 1795058, 15257993, 30515986]

約数ペア:

[(1, 30515986), (2, 15257993), (17, 1795058), (23, 1326782), (34, 897529), (46, 663391), (391, 78046), (782, 39023)]