3341530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 6494400

約数和(自身を除く): 3152870

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 409, 430, 817, 818, 1634, 2045, 4085, 4090, 7771, 8170, 15542, 17587, 35174, 38855, 77710, 87935, 175870, 334153, 668306, 1670765, 3341530]

約数ペア:

[(1, 3341530), (2, 1670765), (5, 668306), (10, 334153), (19, 175870), (38, 87935), (43, 77710), (86, 38855), (95, 35174), (190, 17587), (215, 15542), (409, 8170), (430, 7771), (817, 4090), (818, 4085), (1634, 2045)]