29767528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 68054400

約数和(自身を除く): 38286872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 101, 133, 152, 202, 266, 277, 404, 532, 554, 707, 808, 1064, 1108, 1414, 1919, 1939, 2216, 2828, 3838, 3878, 5263, 5656, 7676, 7756, 10526, 13433, 15352, 15512, 21052, 26866, 27977, 36841, 42104, 53732, 55954, 73682, 107464, 111908, 147364, 195839, 223816, 294728, 391678, 531563, 783356, 1063126, 1566712, 2126252, 3720941, 4252504, 7441882, 14883764, 29767528]

約数ペア:

[(1, 29767528), (2, 14883764), (4, 7441882), (7, 4252504), (8, 3720941), (14, 2126252), (19, 1566712), (28, 1063126), (38, 783356), (56, 531563), (76, 391678), (101, 294728), (133, 223816), (152, 195839), (202, 147364), (266, 111908), (277, 107464), (404, 73682), (532, 55954), (554, 53732), (707, 42104), (808, 36841), (1064, 27977), (1108, 26866), (1414, 21052), (1919, 15512), (1939, 15352), (2216, 13433), (2828, 10526), (3838, 7756), (3878, 7676), (5263, 5656)]