348230060

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{30493}}^1$

素因数の和:31073

約数の個数: 24

約数和(自身を含む): 732587856

約数和(自身を除く): 384357796

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 30493, 60986, 121972, 152465, 304930, 609860, 17411503, 34823006, 69646012, 87057515, 174115030, 348230060]

約数ペア:

[(1, 348230060), (2, 174115030), (4, 87057515), (5, 69646012), (10, 34823006), (20, 17411503), (571, 609860), (1142, 304930), (2284, 152465), (2855, 121972), (5710, 60986), (11420, 30493)]