90682970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2477}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 186979968

約数和(自身を除く): 96296998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2477, 2615, 3661, 4954, 5230, 7322, 12385, 17339, 18305, 24770, 34678, 36610, 86695, 173390, 1295471, 2590942, 6477355, 9068297, 12954710, 18136594, 45341485, 90682970]

約数ペア:

[(1, 90682970), (2, 45341485), (5, 18136594), (7, 12954710), (10, 9068297), (14, 6477355), (35, 2590942), (70, 1295471), (523, 173390), (1046, 86695), (2477, 36610), (2615, 34678), (3661, 24770), (4954, 18305), (5230, 17339), (7322, 12385)]