30628878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2711}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 70295040

約数和(自身を除く): 39666162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 2711, 3766, 5422, 5649, 8133, 11298, 16266, 18977, 37954, 56931, 113862, 729259, 1458518, 2187777, 4375554, 5104813, 10209626, 15314439, 30628878]

約数ペア:

[(1, 30628878), (2, 15314439), (3, 10209626), (6, 5104813), (7, 4375554), (14, 2187777), (21, 1458518), (42, 729259), (269, 113862), (538, 56931), (807, 37954), (1614, 18977), (1883, 16266), (2711, 11298), (3766, 8133), (5422, 5649)]