30879272

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{2393}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 57958740

約数和(自身を除く): 27079468

約数列:

[1, 2, 4, 8, 1613, 2393, 3226, 4786, 6452, 9572, 12904, 19144, 3859909, 7719818, 15439636, 30879272]

約数ペア:

[(1, 30879272), (2, 15439636), (4, 7719818), (8, 3859909), (1613, 19144), (2393, 12904), (3226, 9572), (4786, 6452)]