90799030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1297129}}^1$

素因数の和:1297143

約数の個数: 16

約数和(自身を含む): 186786720

約数和(自身を除く): 95987690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1297129, 2594258, 6485645, 9079903, 12971290, 18159806, 45399515, 90799030]

約数ペア:

[(1, 90799030), (2, 45399515), (5, 18159806), (7, 12971290), (10, 9079903), (14, 6485645), (35, 2594258), (70, 1297129)]