30382974

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{4127}}^1$

素因数の和:4544

約数の個数: 24

約数和(自身を含む): 66006720

約数和(自身を除く): 35623746

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 4127, 7362, 8254, 12381, 24762, 37143, 74286, 1687943, 3375886, 5063829, 10127658, 15191487, 30382974]

約数ペア:

[(1, 30382974), (2, 15191487), (3, 10127658), (6, 5063829), (9, 3375886), (18, 1687943), (409, 74286), (818, 37143), (1227, 24762), (2454, 12381), (3681, 8254), (4127, 7362)]