29619898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 30099782

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 53, 77, 106, 133, 154, 191, 209, 266, 371, 382, 418, 583, 742, 1007, 1166, 1337, 1463, 2014, 2101, 2674, 2926, 3629, 4081, 4202, 7049, 7258, 8162, 10123, 11077, 14098, 14707, 20246, 22154, 25403, 29414, 39919, 50806, 70861, 77539, 79838, 111353, 141722, 155078, 192337, 222706, 279433, 384674, 558866, 779471, 1346359, 1558942, 2115707, 2692718, 4231414, 14809949, 29619898]

約数ペア:

[(1, 29619898), (2, 14809949), (7, 4231414), (11, 2692718), (14, 2115707), (19, 1558942), (22, 1346359), (38, 779471), (53, 558866), (77, 384674), (106, 279433), (133, 222706), (154, 192337), (191, 155078), (209, 141722), (266, 111353), (371, 79838), (382, 77539), (418, 70861), (583, 50806), (742, 39919), (1007, 29414), (1166, 25403), (1337, 22154), (1463, 20246), (2014, 14707), (2101, 14098), (2674, 11077), (2926, 10123), (3629, 8162), (4081, 7258), (4202, 7049)]