1596890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 3079296

約数和(自身を除く): 1482406

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 131, 230, 262, 265, 530, 655, 1219, 1310, 2438, 3013, 6026, 6095, 6943, 12190, 13886, 15065, 30130, 34715, 69430, 159689, 319378, 798445, 1596890]

約数ペア:

[(1, 1596890), (2, 798445), (5, 319378), (10, 159689), (23, 69430), (46, 34715), (53, 30130), (106, 15065), (115, 13886), (131, 12190), (230, 6943), (262, 6095), (265, 6026), (530, 3013), (655, 2438), (1219, 1310)]