66235430

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{10301}}^1$

素因数の和:10951

約数の個数: 16

約数和(自身を含む): 119420784

約数和(自身を除く): 53185354

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 10301, 20602, 51505, 103010, 6623543, 13247086, 33117715, 66235430]

約数ペア:

[(1, 66235430), (2, 33117715), (5, 13247086), (10, 6623543), (643, 103010), (1286, 51505), (3215, 20602), (6430, 10301)]