241414910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30911}}^1$

素因数の和:31000

約数の個数: 32

約数和(自身を含む): 480743424

約数和(自身を除く): 239328514

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 30911, 61822, 154555, 309110, 340021, 680042, 1700105, 2194681, 3400210, 4389362, 10973405, 21946810, 24141491, 48282982, 120707455, 241414910]

約数ペア:

[(1, 241414910), (2, 120707455), (5, 48282982), (10, 24141491), (11, 21946810), (22, 10973405), (55, 4389362), (71, 3400210), (110, 2194681), (142, 1700105), (355, 680042), (710, 340021), (781, 309110), (1562, 154555), (3905, 61822), (7810, 30911)]