269300660

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{16603}}^1$

素因数の和:17423

約数の個数: 24

約数和(自身を含む): 566262816

約数和(自身を除く): 296962156

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 4055, 8110, 16220, 16603, 33206, 66412, 83015, 166030, 332060, 13465033, 26930066, 53860132, 67325165, 134650330, 269300660]

約数ペア:

[(1, 269300660), (2, 134650330), (4, 67325165), (5, 53860132), (10, 26930066), (20, 13465033), (811, 332060), (1622, 166030), (3244, 83015), (4055, 66412), (8110, 33206), (16220, 16603)]