30797874

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 72334080

約数和(自身を除く): 41536206

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 137, 138, 181, 207, 274, 362, 411, 414, 543, 621, 822, 1086, 1233, 1242, 1629, 2466, 3151, 3258, 3699, 4163, 4887, 6302, 7398, 8326, 9453, 9774, 12489, 18906, 24797, 24978, 28359, 37467, 49594, 56718, 74391, 74934, 85077, 112401, 148782, 170154, 223173, 224802, 446346, 570331, 669519, 1140662, 1339038, 1710993, 3421986, 5132979, 10265958, 15398937, 30797874]

約数ペア:

[(1, 30797874), (2, 15398937), (3, 10265958), (6, 5132979), (9, 3421986), (18, 1710993), (23, 1339038), (27, 1140662), (46, 669519), (54, 570331), (69, 446346), (137, 224802), (138, 223173), (181, 170154), (207, 148782), (274, 112401), (362, 85077), (411, 74934), (414, 74391), (543, 56718), (621, 49594), (822, 37467), (1086, 28359), (1233, 24978), (1242, 24797), (1629, 18906), (2466, 12489), (3151, 9774), (3258, 9453), (3699, 8326), (4163, 7398), (4887, 6302)]