30384278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10427}}^1$

素因数の和:10507

約数の個数: 16

約数和(自身を含む): 48052224

約数和(自身を除く): 17667946

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 10427, 20854, 323237, 490069, 646474, 980138, 15192139, 30384278]

約数ペア:

[(1, 30384278), (2, 15192139), (31, 980138), (47, 646474), (62, 490069), (94, 323237), (1457, 20854), (2914, 10427)]