78842070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{876023}}^1$

素因数の和:876036

約数の個数: 24

約数和(自身を含む): 204989616

約数和(自身を除く): 126147546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 876023, 1752046, 2628069, 4380115, 5256138, 7884207, 8760230, 13140345, 15768414, 26280690, 39421035, 78842070]

約数ペア:

[(1, 78842070), (2, 39421035), (3, 26280690), (5, 15768414), (6, 13140345), (9, 8760230), (10, 7884207), (15, 5256138), (18, 4380115), (30, 2628069), (45, 1752046), (90, 876023)]