289450102

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{70289}}^1$

素因数の和:70391

約数の個数: 16

約数和(自身を含む): 455479200

約数和(自身を除く): 166029098

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 70289, 140578, 2038381, 4076762, 4990519, 9981038, 144725051, 289450102]

約数ペア:

[(1, 289450102), (2, 144725051), (29, 9981038), (58, 4990519), (71, 4076762), (142, 2038381), (2059, 140578), (4118, 70289)]