16985130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2203}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 40941504

約数和(自身を除く): 23956374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2203, 2570, 3855, 4406, 6609, 7710, 11015, 13218, 22030, 33045, 66090, 566171, 1132342, 1698513, 2830855, 3397026, 5661710, 8492565, 16985130]

約数ペア:

[(1, 16985130), (2, 8492565), (3, 5661710), (5, 3397026), (6, 2830855), (10, 1698513), (15, 1132342), (30, 566171), (257, 66090), (514, 33045), (771, 22030), (1285, 13218), (1542, 11015), (2203, 7710), (2570, 6609), (3855, 4406)]