30144328

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 28037432

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 727, 1454, 2908, 5183, 5816, 10366, 20732, 41464, 51617, 53071, 103234, 106142, 206468, 212284, 412936, 424568, 3768041, 7536082, 15072164, 30144328]

約数ペア:

[(1, 30144328), (2, 15072164), (4, 7536082), (8, 3768041), (71, 424568), (73, 412936), (142, 212284), (146, 206468), (284, 106142), (292, 103234), (568, 53071), (584, 51617), (727, 41464), (1454, 20732), (2908, 10366), (5183, 5816)]