349230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 958464

約数和(自身を除く): 609234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1663, 3326, 4989, 8315, 9978, 11641, 16630, 23282, 24945, 34923, 49890, 58205, 69846, 116410, 174615, 349230]

約数ペア:

[(1, 349230), (2, 174615), (3, 116410), (5, 69846), (6, 58205), (7, 49890), (10, 34923), (14, 24945), (15, 23282), (21, 16630), (30, 11641), (35, 9978), (42, 8315), (70, 4989), (105, 3326), (210, 1663)]