30464522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{15559}}^1$

素因数の和:15661

約数の個数: 16

約数和(自身を含む): 50414400

約数和(自身を除く): 19949878

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 15559, 31118, 171149, 342298, 1384751, 2769502, 15232261, 30464522]

約数ペア:

[(1, 30464522), (2, 15232261), (11, 2769502), (22, 1384751), (89, 342298), (178, 171149), (979, 31118), (1958, 15559)]