1269969190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15031}}^1$

素因数の和:15133

約数の個数: 64

約数和(自身を含む): 2805331968

約数和(自身を除く): 1535362778

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2414, 2485, 4970, 6035, 8449, 12070, 15031, 16898, 30062, 42245, 75155, 84490, 105217, 150310, 210434, 255527, 511054, 526085, 1052170, 1067201, 1277635, 1788689, 2134402, 2555270, 3577378, 5336005, 7470407, 8943445, 10672010, 14940814, 17886890, 18142417, 36284834, 37352035, 74704070, 90712085, 126996919, 181424170, 253993838, 634984595, 1269969190]

約数ペア:

[(1, 1269969190), (2, 634984595), (5, 253993838), (7, 181424170), (10, 126996919), (14, 90712085), (17, 74704070), (34, 37352035), (35, 36284834), (70, 18142417), (71, 17886890), (85, 14940814), (119, 10672010), (142, 8943445), (170, 7470407), (238, 5336005), (355, 3577378), (497, 2555270), (595, 2134402), (710, 1788689), (994, 1277635), (1190, 1067201), (1207, 1052170), (2414, 526085), (2485, 511054), (4970, 255527), (6035, 210434), (8449, 150310), (12070, 105217), (15031, 84490), (16898, 75155), (30062, 42245)]