103891010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 192170880

約数和(自身を除く): 88279870

約数列:

[1, 2, 5, 10, 43, 86, 215, 359, 430, 673, 718, 1346, 1795, 3365, 3590, 6730, 15437, 28939, 30874, 57878, 77185, 144695, 154370, 241607, 289390, 483214, 1208035, 2416070, 10389101, 20778202, 51945505, 103891010]

約数ペア:

[(1, 103891010), (2, 51945505), (5, 20778202), (10, 10389101), (43, 2416070), (86, 1208035), (215, 483214), (359, 289390), (430, 241607), (673, 154370), (718, 144695), (1346, 77185), (1795, 57878), (3365, 30874), (3590, 28939), (6730, 15437)]