30394128002

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70032553}}^1$

素因数の和:70032593

約数の個数: 16

約数和(自身を含む): 53785001472

約数和(自身を除く): 23390873470

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 70032553, 140065106, 490227871, 980455742, 2171009143, 4342018286, 15197064001, 30394128002]

約数ペア:

[(1, 30394128002), (2, 15197064001), (7, 4342018286), (14, 2171009143), (31, 980455742), (62, 490227871), (217, 140065106), (434, 70032553)]