505366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8422783}}^1$

素因数の和:8422795

約数の個数: 24

約数和(自身を含む): 1415027712

約数和(自身を除く): 909660732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8422783, 16845566, 25268349, 33691132, 42113915, 50536698, 84227830, 101073396, 126341745, 168455660, 252683490, 505366980]

約数ペア:

[(1, 505366980), (2, 252683490), (3, 168455660), (4, 126341745), (5, 101073396), (6, 84227830), (10, 50536698), (12, 42113915), (15, 33691132), (20, 25268349), (30, 16845566), (60, 8422783)]