29873662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 59512320

約数和(自身を除く): 29638658

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 53, 91, 106, 133, 163, 182, 247, 266, 326, 371, 494, 689, 742, 1007, 1141, 1378, 1729, 2014, 2119, 2282, 3097, 3458, 4238, 4823, 6194, 7049, 8639, 9646, 13091, 14098, 14833, 17278, 21679, 26182, 29666, 40261, 43358, 60473, 80522, 91637, 112307, 120946, 164141, 183274, 224614, 281827, 328282, 563654, 786149, 1148987, 1572298, 2133833, 2297974, 4267666, 14936831, 29873662]

約数ペア:

[(1, 29873662), (2, 14936831), (7, 4267666), (13, 2297974), (14, 2133833), (19, 1572298), (26, 1148987), (38, 786149), (53, 563654), (91, 328282), (106, 281827), (133, 224614), (163, 183274), (182, 164141), (247, 120946), (266, 112307), (326, 91637), (371, 80522), (494, 60473), (689, 43358), (742, 40261), (1007, 29666), (1141, 26182), (1378, 21679), (1729, 17278), (2014, 14833), (2119, 14098), (2282, 13091), (3097, 9646), (3458, 8639), (4238, 7049), (4823, 6194)]