1812690690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6217}}^1\times {\mathrm{9719}}^1$

素因数の和:15946

約数の個数: 32

約数和(自身を含む): 4351605120

約数和(自身を除く): 2538914430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6217, 9719, 12434, 18651, 19438, 29157, 31085, 37302, 48595, 58314, 62170, 93255, 97190, 145785, 186510, 291570, 60423023, 120846046, 181269069, 302115115, 362538138, 604230230, 906345345, 1812690690]

約数ペア:

[(1, 1812690690), (2, 906345345), (3, 604230230), (5, 362538138), (6, 302115115), (10, 181269069), (15, 120846046), (30, 60423023), (6217, 291570), (9719, 186510), (12434, 145785), (18651, 97190), (19438, 93255), (29157, 62170), (31085, 58314), (37302, 48595)]