529736980

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{22619}}^1$

素因数の和:23799

約数の個数: 24

約数和(自身を含む): 1113446880

約数和(自身を除く): 583709900

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 11710, 22619, 23420, 45238, 90476, 113095, 226190, 452380, 26486849, 52973698, 105947396, 132434245, 264868490, 529736980]

約数ペア:

[(1, 529736980), (2, 264868490), (4, 132434245), (5, 105947396), (10, 52973698), (20, 26486849), (1171, 452380), (2342, 226190), (4684, 113095), (5855, 90476), (11710, 45238), (22619, 23420)]