30438852

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19973}}^1$

素因数の和:20107

約数の個数: 24

約数和(自身を含む): 71586816

約数和(自身を除く): 41147964

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 19973, 39946, 59919, 79892, 119838, 239676, 2536571, 5073142, 7609713, 10146284, 15219426, 30438852]

約数ペア:

[(1, 30438852), (2, 15219426), (3, 10146284), (4, 7609713), (6, 5073142), (12, 2536571), (127, 239676), (254, 119838), (381, 79892), (508, 59919), (762, 39946), (1524, 19973)]