2995570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 5816448

約数和(自身を除く): 2820878

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 263, 335, 526, 670, 1139, 1315, 2278, 2630, 4471, 5695, 8942, 11390, 17621, 22355, 35242, 44710, 88105, 176210, 299557, 599114, 1497785, 2995570]

約数ペア:

[(1, 2995570), (2, 1497785), (5, 599114), (10, 299557), (17, 176210), (34, 88105), (67, 44710), (85, 35242), (134, 22355), (170, 17621), (263, 11390), (335, 8942), (526, 5695), (670, 4471), (1139, 2630), (1315, 2278)]