71084070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{789823}}^1$

素因数の和:789836

約数の個数: 24

約数和(自身を含む): 184818816

約数和(自身を除く): 113734746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 789823, 1579646, 2369469, 3949115, 4738938, 7108407, 7898230, 11847345, 14216814, 23694690, 35542035, 71084070]

約数ペア:

[(1, 71084070), (2, 35542035), (3, 23694690), (5, 14216814), (6, 11847345), (9, 7898230), (10, 7108407), (15, 4738938), (18, 3949115), (30, 2369469), (45, 1579646), (90, 789823)]