29662686

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 73180800

約数和(自身を除く): 43518114

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 419, 437, 513, 621, 838, 874, 1026, 1242, 1257, 1311, 1539, 1863, 2514, 2622, 3078, 3726, 3771, 3933, 7542, 7866, 7961, 9637, 11313, 11799, 15922, 19274, 22626, 23598, 23883, 28911, 33939, 35397, 47766, 57822, 67878, 70794, 71649, 86733, 143298, 173466, 183103, 214947, 260199, 366206, 429894, 520398, 549309, 644841, 780597, 1098618, 1289682, 1561194, 1647927, 3295854, 4943781, 9887562, 14831343, 29662686]

約数ペア:

[(1, 29662686), (2, 14831343), (3, 9887562), (6, 4943781), (9, 3295854), (18, 1647927), (19, 1561194), (23, 1289682), (27, 1098618), (38, 780597), (46, 644841), (54, 549309), (57, 520398), (69, 429894), (81, 366206), (114, 260199), (138, 214947), (162, 183103), (171, 173466), (207, 143298), (342, 86733), (414, 71649), (419, 70794), (437, 67878), (513, 57822), (621, 47766), (838, 35397), (874, 33939), (1026, 28911), (1242, 23883), (1257, 23598), (1311, 22626), (1539, 19274), (1863, 15922), (2514, 11799), (2622, 11313), (3078, 9637), (3726, 7961), (3771, 7866), (3933, 7542)]