30386752017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{128993}}^1$

素因数の和:129193

約数の個数: 32

約数和(自身を含む): 44580326400

約数和(自身を除く): 14193574383

約数列:

[1, 3, 17, 31, 51, 93, 149, 447, 527, 1581, 2533, 4619, 7599, 13857, 78523, 128993, 235569, 386979, 2192881, 3998783, 6578643, 11996349, 19219957, 57659871, 67979311, 203937933, 326739269, 595818667, 980217807, 1787456001, 10128917339, 30386752017]

約数ペア:

[(1, 30386752017), (3, 10128917339), (17, 1787456001), (31, 980217807), (51, 595818667), (93, 326739269), (149, 203937933), (447, 67979311), (527, 57659871), (1581, 19219957), (2533, 11996349), (4619, 6578643), (7599, 3998783), (13857, 2192881), (78523, 386979), (128993, 235569)]