55631030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 124564608

約数和(自身を除く): 68933578

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 455, 541, 565, 791, 910, 1082, 1130, 1469, 1582, 2705, 2938, 3787, 3955, 5410, 7033, 7345, 7574, 7910, 10283, 14066, 14690, 18935, 20566, 35165, 37870, 49231, 51415, 61133, 70330, 98462, 102830, 122266, 246155, 305665, 427931, 492310, 611330, 794729, 855862, 1589458, 2139655, 3973645, 4279310, 5563103, 7947290, 11126206, 27815515, 55631030]

約数ペア:

[(1, 55631030), (2, 27815515), (5, 11126206), (7, 7947290), (10, 5563103), (13, 4279310), (14, 3973645), (26, 2139655), (35, 1589458), (65, 855862), (70, 794729), (91, 611330), (113, 492310), (130, 427931), (182, 305665), (226, 246155), (455, 122266), (541, 102830), (565, 98462), (791, 70330), (910, 61133), (1082, 51415), (1130, 49231), (1469, 37870), (1582, 35165), (2705, 20566), (2938, 18935), (3787, 14690), (3955, 14066), (5410, 10283), (7033, 7910), (7345, 7574)]