30740012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10513}}^1$

素因数の和:10577

約数の個数: 24

約数和(自身を含む): 58289616

約数和(自身を除く): 27549604

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10513, 21026, 42052, 178721, 357442, 452059, 714884, 904118, 1808236, 7685003, 15370006, 30740012]

約数ペア:

[(1, 30740012), (2, 15370006), (4, 7685003), (17, 1808236), (34, 904118), (43, 714884), (68, 452059), (86, 357442), (172, 178721), (731, 42052), (1462, 21026), (2924, 10513)]