2480491210

素因数分解:

$2^1\times 5^1\times {\mathrm{15161}}^1\times {\mathrm{16361}}^1$

素因数の和:31529

約数の個数: 16

約数和(自身を含む): 4465451592

約数和(自身を除く): 1984960382

約数列:

[1, 2, 5, 10, 15161, 16361, 30322, 32722, 75805, 81805, 151610, 163610, 248049121, 496098242, 1240245605, 2480491210]

約数ペア:

[(1, 2480491210), (2, 1240245605), (5, 496098242), (10, 248049121), (15161, 163610), (16361, 151610), (30322, 81805), (32722, 75805)]