339094580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 834769152

約数和(自身を除く): 495674572

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 71, 85, 110, 142, 170, 187, 220, 284, 340, 355, 374, 710, 748, 781, 935, 1207, 1277, 1420, 1562, 1870, 2414, 2554, 3124, 3740, 3905, 4828, 5108, 6035, 6385, 7810, 12070, 12770, 13277, 14047, 15620, 21709, 24140, 25540, 26554, 28094, 43418, 53108, 56188, 66385, 70235, 86836, 90667, 108545, 132770, 140470, 181334, 217090, 238799, 265540, 280940, 362668, 434180, 453335, 477598, 906670, 955196, 997337, 1193995, 1541339, 1813340, 1994674, 2387990, 3082678, 3989348, 4775980, 4986685, 6165356, 7706695, 9973370, 15413390, 16954729, 19946740, 30826780, 33909458, 67818916, 84773645, 169547290, 339094580]

約数ペア:

[(1, 339094580), (2, 169547290), (4, 84773645), (5, 67818916), (10, 33909458), (11, 30826780), (17, 19946740), (20, 16954729), (22, 15413390), (34, 9973370), (44, 7706695), (55, 6165356), (68, 4986685), (71, 4775980), (85, 3989348), (110, 3082678), (142, 2387990), (170, 1994674), (187, 1813340), (220, 1541339), (284, 1193995), (340, 997337), (355, 955196), (374, 906670), (710, 477598), (748, 453335), (781, 434180), (935, 362668), (1207, 280940), (1277, 265540), (1420, 238799), (1562, 217090), (1870, 181334), (2414, 140470), (2554, 132770), (3124, 108545), (3740, 90667), (3905, 86836), (4828, 70235), (5108, 66385), (6035, 56188), (6385, 53108), (7810, 43418), (12070, 28094), (12770, 26554), (13277, 25540), (14047, 24140), (15620, 21709)]