30215614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105649}}^1$

素因数の和:105675

約数の個数: 16

約数和(自身を含む): 53247600

約数和(自身を除く): 23031986

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 105649, 211298, 1162139, 1373437, 2324278, 2746874, 15107807, 30215614]

約数ペア:

[(1, 30215614), (2, 15107807), (11, 2746874), (13, 2324278), (22, 1373437), (26, 1162139), (143, 211298), (286, 105649)]