30202442

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 46262664

約数和(自身を除く): 16060222

約数列:

[1, 2, 61, 122, 281, 562, 881, 1762, 17141, 34282, 53741, 107482, 247561, 495122, 15101221, 30202442]

約数ペア:

[(1, 30202442), (2, 15101221), (61, 495122), (122, 247561), (281, 107482), (562, 53741), (881, 34282), (1762, 17141)]