30510478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 50893920

約数和(自身を除く): 20383442

約数列:

[1, 2, 17, 34, 41, 43, 82, 86, 509, 697, 731, 1018, 1394, 1462, 1763, 3526, 8653, 17306, 20869, 21887, 29971, 41738, 43774, 59942, 354773, 372079, 709546, 744158, 897367, 1794734, 15255239, 30510478]

約数ペア:

[(1, 30510478), (2, 15255239), (17, 1794734), (34, 897367), (41, 744158), (43, 709546), (82, 372079), (86, 354773), (509, 59942), (697, 43774), (731, 41738), (1018, 29971), (1394, 21887), (1462, 20869), (1763, 17306), (3526, 8653)]