75222870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15383}}^1$

素因数の和:15556

約数の個数: 32

約数和(自身を含む): 181654272

約数和(自身を除く): 106431402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 15383, 30766, 46149, 76915, 92298, 153830, 230745, 461490, 2507429, 5014858, 7522287, 12537145, 15044574, 25074290, 37611435, 75222870]

約数ペア:

[(1, 75222870), (2, 37611435), (3, 25074290), (5, 15044574), (6, 12537145), (10, 7522287), (15, 5014858), (30, 2507429), (163, 461490), (326, 230745), (489, 153830), (815, 92298), (978, 76915), (1630, 46149), (2445, 30766), (4890, 15383)]