29164520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 86780160

約数和(自身を除く): 57615640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 557, 595, 616, 680, 748, 770, 935, 952, 1114, 1190, 1309, 1496, 1540, 1870, 2228, 2380, 2618, 2785, 3080, 3740, 3899, 4456, 4760, 5236, 5570, 6127, 6545, 7480, 7798, 9469, 10472, 11140, 12254, 13090, 15596, 18938, 19495, 22280, 24508, 26180, 30635, 31192, 37876, 38990, 42889, 47345, 49016, 52360, 61270, 66283, 75752, 77980, 85778, 94690, 104159, 122540, 132566, 155960, 171556, 189380, 208318, 214445, 245080, 265132, 331415, 343112, 378760, 416636, 428890, 520795, 530264, 662830, 729113, 833272, 857780, 1041590, 1325660, 1458226, 1715560, 2083180, 2651320, 2916452, 3645565, 4166360, 5832904, 7291130, 14582260, 29164520]

約数ペア:

[(1, 29164520), (2, 14582260), (4, 7291130), (5, 5832904), (7, 4166360), (8, 3645565), (10, 2916452), (11, 2651320), (14, 2083180), (17, 1715560), (20, 1458226), (22, 1325660), (28, 1041590), (34, 857780), (35, 833272), (40, 729113), (44, 662830), (55, 530264), (56, 520795), (68, 428890), (70, 416636), (77, 378760), (85, 343112), (88, 331415), (110, 265132), (119, 245080), (136, 214445), (140, 208318), (154, 189380), (170, 171556), (187, 155960), (220, 132566), (238, 122540), (280, 104159), (308, 94690), (340, 85778), (374, 77980), (385, 75752), (440, 66283), (476, 61270), (557, 52360), (595, 49016), (616, 47345), (680, 42889), (748, 38990), (770, 37876), (935, 31192), (952, 30635), (1114, 26180), (1190, 24508), (1309, 22280), (1496, 19495), (1540, 18938), (1870, 15596), (2228, 13090), (2380, 12254), (2618, 11140), (2785, 10472), (3080, 9469), (3740, 7798), (3899, 7480), (4456, 6545), (4760, 6127), (5236, 5570)]