353170470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{72223}}^1$

素因数の和:72396

約数の個数: 32

約数和(自身を含む): 852820992

約数和(自身を除く): 499650522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 72223, 144446, 216669, 361115, 433338, 722230, 1083345, 2166690, 11772349, 23544698, 35317047, 58861745, 70634094, 117723490, 176585235, 353170470]

約数ペア:

[(1, 353170470), (2, 176585235), (3, 117723490), (5, 70634094), (6, 58861745), (10, 35317047), (15, 23544698), (30, 11772349), (163, 2166690), (326, 1083345), (489, 722230), (815, 433338), (978, 361115), (1630, 216669), (2445, 144446), (4890, 72223)]