19080210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4051}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 46095552

約数和(自身を除く): 27015342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4051, 4710, 8102, 12153, 20255, 24306, 40510, 60765, 121530, 636007, 1272014, 1908021, 3180035, 3816042, 6360070, 9540105, 19080210]

約数ペア:

[(1, 19080210), (2, 9540105), (3, 6360070), (5, 3816042), (6, 3180035), (10, 1908021), (15, 1272014), (30, 636007), (157, 121530), (314, 60765), (471, 40510), (785, 24306), (942, 20255), (1570, 12153), (2355, 8102), (4051, 4710)]