201440630

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{17471}}^1$

素因数の和:18631

約数の個数: 16

約数和(自身を含む): 362928384

約数和(自身を除く): 161487754

約数列:

[1, 2, 5, 10, 1153, 2306, 5765, 11530, 17471, 34942, 87355, 174710, 20144063, 40288126, 100720315, 201440630]

約数ペア:

[(1, 201440630), (2, 100720315), (5, 40288126), (10, 20144063), (1153, 174710), (2306, 87355), (5765, 34942), (11530, 17471)]