128414184330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{20286601}}^1$

素因数の和:20286822

約数の個数: 32

約数和(自身を含む): 309654692928

約数和(自身を除く): 181240508598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 20286601, 40573202, 60859803, 101433005, 121719606, 202866010, 304299015, 608598030, 4280472811, 8560945622, 12841418433, 21402364055, 25682836866, 42804728110, 64207092165, 128414184330]

約数ペア:

[(1, 128414184330), (2, 64207092165), (3, 42804728110), (5, 25682836866), (6, 21402364055), (10, 12841418433), (15, 8560945622), (30, 4280472811), (211, 608598030), (422, 304299015), (633, 202866010), (1055, 121719606), (1266, 101433005), (2110, 60859803), (3165, 40573202), (6330, 20286601)]