1760953090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 3506291712

約数和(自身を除く): 1745338622

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 131, 262, 265, 530, 655, 689, 1310, 1378, 1703, 1951, 3406, 3445, 3902, 6890, 6943, 8515, 9755, 13886, 17030, 19510, 25363, 34715, 50726, 69430, 90259, 103403, 126815, 180518, 206806, 253630, 255581, 451295, 511162, 517015, 902590, 1034030, 1277905, 1344239, 2555810, 2688478, 3322553, 6645106, 6721195, 13442390, 13545793, 16612765, 27091586, 33225530, 67728965, 135457930, 176095309, 352190618, 880476545, 1760953090]

約数ペア:

[(1, 1760953090), (2, 880476545), (5, 352190618), (10, 176095309), (13, 135457930), (26, 67728965), (53, 33225530), (65, 27091586), (106, 16612765), (130, 13545793), (131, 13442390), (262, 6721195), (265, 6645106), (530, 3322553), (655, 2688478), (689, 2555810), (1310, 1344239), (1378, 1277905), (1703, 1034030), (1951, 902590), (3406, 517015), (3445, 511162), (3902, 451295), (6890, 255581), (6943, 253630), (8515, 206806), (9755, 180518), (13886, 126815), (17030, 103403), (19510, 90259), (25363, 69430), (34715, 50726)]