329630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 720576

約数和(自身を除く): 390946

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 277, 554, 595, 1190, 1385, 1939, 2770, 3878, 4709, 9418, 9695, 19390, 23545, 32963, 47090, 65926, 164815, 329630]

約数ペア:

[(1, 329630), (2, 164815), (5, 65926), (7, 47090), (10, 32963), (14, 23545), (17, 19390), (34, 9695), (35, 9418), (70, 4709), (85, 3878), (119, 2770), (170, 1939), (238, 1385), (277, 1190), (554, 595)]