249202010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{6053}}^1$

素因数の和:6262

約数の個数: 32

約数和(自身を含む): 470759040

約数和(自身を除く): 221557030

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 4117, 6053, 8234, 12106, 20585, 30265, 41170, 60530, 139219, 278438, 696095, 1083487, 1392190, 2166974, 5417435, 10834870, 24920201, 49840402, 124601005, 249202010]

約数ペア:

[(1, 249202010), (2, 124601005), (5, 49840402), (10, 24920201), (23, 10834870), (46, 5417435), (115, 2166974), (179, 1392190), (230, 1083487), (358, 696095), (895, 278438), (1790, 139219), (4117, 60530), (6053, 41170), (8234, 30265), (12106, 20585)]