201745030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{380651}}^1$

素因数の和:380711

約数の個数: 16

約数和(自身を含む): 369993744

約数和(自身を除く): 168248714

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 380651, 761302, 1903255, 3806510, 20174503, 40349006, 100872515, 201745030]

約数ペア:

[(1, 201745030), (2, 100872515), (5, 40349006), (10, 20174503), (53, 3806510), (106, 1903255), (265, 761302), (530, 380651)]