301702978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 488208384

約数和(自身を除く): 186505406

約数列:

[1, 2, 17, 34, 107, 127, 214, 254, 653, 1306, 1819, 2159, 3638, 4318, 11101, 13589, 22202, 27178, 69871, 82931, 139742, 165862, 231013, 462026, 1187807, 1409827, 2375614, 2819654, 8873617, 17747234, 150851489, 301702978]

約数ペア:

[(1, 301702978), (2, 150851489), (17, 17747234), (34, 8873617), (107, 2819654), (127, 2375614), (214, 1409827), (254, 1187807), (653, 462026), (1306, 231013), (1819, 165862), (2159, 139742), (3638, 82931), (4318, 69871), (11101, 27178), (13589, 22202)]