30179930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16139}}^1$

素因数の和:16174

約数の個数: 32

約数和(自身を含む): 62752320

約数和(自身を除く): 32572390

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 16139, 32278, 80695, 161390, 177529, 274363, 355058, 548726, 887645, 1371815, 1775290, 2743630, 3017993, 6035986, 15089965, 30179930]

約数ペア:

[(1, 30179930), (2, 15089965), (5, 6035986), (10, 3017993), (11, 2743630), (17, 1775290), (22, 1371815), (34, 887645), (55, 548726), (85, 355058), (110, 274363), (170, 177529), (187, 161390), (374, 80695), (935, 32278), (1870, 16139)]