302912185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 388177920

約数和(自身を除く): 85265735

約数列:

[1, 5, 23, 103, 107, 115, 239, 515, 535, 1195, 2369, 2461, 5497, 11021, 11845, 12305, 24617, 25573, 27485, 55105, 123085, 127865, 253483, 566191, 588179, 1267415, 2634019, 2830955, 2940895, 13170095, 60582437, 302912185]

約数ペア:

[(1, 302912185), (5, 60582437), (23, 13170095), (103, 2940895), (107, 2830955), (115, 2634019), (239, 1267415), (515, 588179), (535, 566191), (1195, 253483), (2369, 127865), (2461, 123085), (5497, 55105), (11021, 27485), (11845, 25573), (12305, 24617)]