70293888020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{57617941}}^1$

素因数の和:57618011

約数の個数: 24

約数和(自身を含む): 150037120968

約数和(自身を除く): 79743232948

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 57617941, 115235882, 230471764, 288089705, 576179410, 1152358820, 3514694401, 7029388802, 14058777604, 17573472005, 35146944010, 70293888020]

約数ペア:

[(1, 70293888020), (2, 35146944010), (4, 17573472005), (5, 14058777604), (10, 7029388802), (20, 3514694401), (61, 1152358820), (122, 576179410), (244, 288089705), (305, 230471764), (610, 115235882), (1220, 57617941)]