901441030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{41947}}^1$

素因数の和:42268

約数の個数: 32

約数和(自身を含む): 1860477696

約数和(自身を除く): 959036666

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 10745, 21490, 41947, 83894, 209735, 293629, 419470, 587258, 1468145, 2936290, 12877729, 25755458, 64388645, 90144103, 128777290, 180288206, 450720515, 901441030]

約数ペア:

[(1, 901441030), (2, 450720515), (5, 180288206), (7, 128777290), (10, 90144103), (14, 64388645), (35, 25755458), (70, 12877729), (307, 2936290), (614, 1468145), (1535, 587258), (2149, 419470), (3070, 293629), (4298, 209735), (10745, 83894), (21490, 41947)]