27579070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6311}}^1$

素因数の和:6360

約数の個数: 32

約数和(自身を含む): 54535680

約数和(自身を除く): 26956610

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 6311, 12622, 31555, 63110, 119909, 145153, 239818, 290306, 599545, 725765, 1199090, 1451530, 2757907, 5515814, 13789535, 27579070]

約数ペア:

[(1, 27579070), (2, 13789535), (5, 5515814), (10, 2757907), (19, 1451530), (23, 1199090), (38, 725765), (46, 599545), (95, 290306), (115, 239818), (190, 145153), (230, 119909), (437, 63110), (874, 31555), (2185, 12622), (4370, 6311)]