529531730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 1207782576

約数和(自身を除く): 678250846

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 97, 98, 130, 182, 194, 245, 455, 485, 490, 637, 679, 857, 910, 970, 1261, 1274, 1358, 1714, 2522, 3185, 3395, 4285, 4753, 5999, 6305, 6370, 6790, 8570, 8827, 9506, 11141, 11998, 12610, 17654, 22282, 23765, 29995, 41993, 44135, 47530, 55705, 59990, 61789, 77987, 83129, 83986, 88270, 111410, 123578, 155974, 166258, 209965, 308945, 389935, 415645, 419930, 545909, 581903, 617890, 779870, 831290, 1080677, 1091818, 1163806, 2161354, 2729545, 2909515, 4073321, 5403385, 5459090, 5819030, 7564739, 8146642, 10806770, 15129478, 20366605, 37823695, 40733210, 52953173, 75647390, 105906346, 264765865, 529531730]

約数ペア:

[(1, 529531730), (2, 264765865), (5, 105906346), (7, 75647390), (10, 52953173), (13, 40733210), (14, 37823695), (26, 20366605), (35, 15129478), (49, 10806770), (65, 8146642), (70, 7564739), (91, 5819030), (97, 5459090), (98, 5403385), (130, 4073321), (182, 2909515), (194, 2729545), (245, 2161354), (455, 1163806), (485, 1091818), (490, 1080677), (637, 831290), (679, 779870), (857, 617890), (910, 581903), (970, 545909), (1261, 419930), (1274, 415645), (1358, 389935), (1714, 308945), (2522, 209965), (3185, 166258), (3395, 155974), (4285, 123578), (4753, 111410), (5999, 88270), (6305, 83986), (6370, 83129), (6790, 77987), (8570, 61789), (8827, 59990), (9506, 55705), (11141, 47530), (11998, 44135), (12610, 41993), (17654, 29995), (22282, 23765)]