29719660

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4049}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 62596800

約数和(自身を除く): 32877140

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 4049, 7340, 8098, 16196, 20245, 40490, 80980, 1485983, 2971966, 5943932, 7429915, 14859830, 29719660]

約数ペア:

[(1, 29719660), (2, 14859830), (4, 7429915), (5, 5943932), (10, 2971966), (20, 1485983), (367, 80980), (734, 40490), (1468, 20245), (1835, 16196), (3670, 8098), (4049, 7340)]