31133030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 27701914

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 607, 1115, 1214, 2230, 3035, 5129, 6070, 10258, 13961, 25645, 27922, 51290, 69805, 135361, 139610, 270722, 676805, 1353610, 3113303, 6226606, 15566515, 31133030]

約数ペア:

[(1, 31133030), (2, 15566515), (5, 6226606), (10, 3113303), (23, 1353610), (46, 676805), (115, 270722), (223, 139610), (230, 135361), (446, 69805), (607, 51290), (1115, 27922), (1214, 25645), (2230, 13961), (3035, 10258), (5129, 6070)]