17639050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 38560032

約数和(自身を除く): 20920982

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 2467, 3575, 4934, 7150, 12335, 24670, 27137, 32071, 54274, 61675, 64142, 123350, 135685, 160355, 271370, 320710, 352781, 678425, 705562, 801775, 1356850, 1603550, 1763905, 3527810, 8819525, 17639050]

約数ペア:

[(1, 17639050), (2, 8819525), (5, 3527810), (10, 1763905), (11, 1603550), (13, 1356850), (22, 801775), (25, 705562), (26, 678425), (50, 352781), (55, 320710), (65, 271370), (110, 160355), (130, 135685), (143, 123350), (275, 64142), (286, 61675), (325, 54274), (550, 32071), (650, 27137), (715, 24670), (1430, 12335), (2467, 7150), (3575, 4934)]