3553157020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{131501}}^1$

素因数の和:131710

約数の個数: 48

約数和(自身を含む): 8571826368

約数和(自身を除く): 5018669348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3860, 5404, 6755, 13510, 27020, 131501, 263002, 526004, 657505, 920507, 1315010, 1841014, 2630020, 3682028, 4602535, 9205070, 18410140, 25379693, 50759386, 101518772, 126898465, 177657851, 253796930, 355315702, 507593860, 710631404, 888289255, 1776578510, 3553157020]

約数ペア:

[(1, 3553157020), (2, 1776578510), (4, 888289255), (5, 710631404), (7, 507593860), (10, 355315702), (14, 253796930), (20, 177657851), (28, 126898465), (35, 101518772), (70, 50759386), (140, 25379693), (193, 18410140), (386, 9205070), (772, 4602535), (965, 3682028), (1351, 2630020), (1930, 1841014), (2702, 1315010), (3860, 920507), (5404, 657505), (6755, 526004), (13510, 263002), (27020, 131501)]