77742690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2213}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 186826176

約数和(自身を除く): 109083486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1171, 2213, 2342, 3513, 4426, 5855, 6639, 7026, 11065, 11710, 13278, 17565, 22130, 33195, 35130, 66390, 2591423, 5182846, 7774269, 12957115, 15548538, 25914230, 38871345, 77742690]

約数ペア:

[(1, 77742690), (2, 38871345), (3, 25914230), (5, 15548538), (6, 12957115), (10, 7774269), (15, 5182846), (30, 2591423), (1171, 66390), (2213, 35130), (2342, 33195), (3513, 22130), (4426, 17565), (5855, 13278), (6639, 11710), (7026, 11065)]