505923420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8432057}}^1$

素因数の和:8432069

約数の個数: 24

約数和(自身を含む): 1416585744

約数和(自身を除く): 910662324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8432057, 16864114, 25296171, 33728228, 42160285, 50592342, 84320570, 101184684, 126480855, 168641140, 252961710, 505923420]

約数ペア:

[(1, 505923420), (2, 252961710), (3, 168641140), (4, 126480855), (5, 101184684), (6, 84320570), (10, 50592342), (12, 42160285), (15, 33728228), (20, 25296171), (30, 16864114), (60, 8432057)]