29601880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 84583440

約数和(自身を除く): 54981560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1373, 1540, 1960, 2156, 2695, 2746, 3080, 4312, 5390, 5492, 6865, 9611, 10780, 10984, 13730, 15103, 19222, 21560, 27460, 30206, 38444, 48055, 54920, 60412, 67277, 75515, 76888, 96110, 105721, 120824, 134554, 151030, 192220, 211442, 269108, 302060, 336385, 384440, 422884, 528605, 538216, 604120, 672770, 740047, 845768, 1057210, 1345540, 1480094, 2114420, 2691080, 2960188, 3700235, 4228840, 5920376, 7400470, 14800940, 29601880]

約数ペア:

[(1, 29601880), (2, 14800940), (4, 7400470), (5, 5920376), (7, 4228840), (8, 3700235), (10, 2960188), (11, 2691080), (14, 2114420), (20, 1480094), (22, 1345540), (28, 1057210), (35, 845768), (40, 740047), (44, 672770), (49, 604120), (55, 538216), (56, 528605), (70, 422884), (77, 384440), (88, 336385), (98, 302060), (110, 269108), (140, 211442), (154, 192220), (196, 151030), (220, 134554), (245, 120824), (280, 105721), (308, 96110), (385, 76888), (392, 75515), (440, 67277), (490, 60412), (539, 54920), (616, 48055), (770, 38444), (980, 30206), (1078, 27460), (1373, 21560), (1540, 19222), (1960, 15103), (2156, 13730), (2695, 10984), (2746, 10780), (3080, 9611), (4312, 6865), (5390, 5492)]