5306020

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 11188800

約数和(自身を除く): 5882780

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 739, 1436, 1478, 1795, 2956, 3590, 3695, 7180, 7390, 14780, 265301, 530602, 1061204, 1326505, 2653010, 5306020]

約数ペア:

[(1, 5306020), (2, 2653010), (4, 1326505), (5, 1061204), (10, 530602), (20, 265301), (359, 14780), (718, 7390), (739, 7180), (1436, 3695), (1478, 3590), (1795, 2956)]