335588820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{799021}}^1$

素因数の和:799040

約数の個数: 48

約数和(自身を含む): 1073885568

約数和(自身を除く): 738296748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 799021, 1598042, 2397063, 3196084, 3995105, 4794126, 5593147, 7990210, 9588252, 11186294, 11985315, 15980420, 16779441, 22372588, 23970630, 27965735, 33558882, 47941260, 55931470, 67117764, 83897205, 111862940, 167794410, 335588820]

約数ペア:

[(1, 335588820), (2, 167794410), (3, 111862940), (4, 83897205), (5, 67117764), (6, 55931470), (7, 47941260), (10, 33558882), (12, 27965735), (14, 23970630), (15, 22372588), (20, 16779441), (21, 15980420), (28, 11985315), (30, 11186294), (35, 9588252), (42, 7990210), (60, 5593147), (70, 4794126), (84, 3995105), (105, 3196084), (140, 2397063), (210, 1598042), (420, 799021)]