29800617

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 53084160

約数和(自身を除く): 23283543

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 71, 77, 79, 161, 213, 231, 237, 253, 483, 497, 553, 759, 781, 869, 1491, 1633, 1659, 1771, 1817, 2343, 2607, 4899, 5313, 5451, 5467, 5609, 6083, 11431, 12719, 16401, 16827, 17963, 18249, 19987, 34293, 38157, 39263, 53889, 59961, 61699, 117789, 125741, 129007, 139909, 185097, 377223, 387021, 419727, 431893, 903049, 1295679, 1419077, 2709147, 4257231, 9933539, 29800617]

約数ペア:

[(1, 29800617), (3, 9933539), (7, 4257231), (11, 2709147), (21, 1419077), (23, 1295679), (33, 903049), (69, 431893), (71, 419727), (77, 387021), (79, 377223), (161, 185097), (213, 139909), (231, 129007), (237, 125741), (253, 117789), (483, 61699), (497, 59961), (553, 53889), (759, 39263), (781, 38157), (869, 34293), (1491, 19987), (1633, 18249), (1659, 17963), (1771, 16827), (1817, 16401), (2343, 12719), (2607, 11431), (4899, 6083), (5313, 5609), (5451, 5467)]