30804536910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{78401}}^1$

素因数の和:80289

約数の個数: 64

約数和(自身を含む): 84538681344

約数和(自身を除く): 53734144434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1871, 3742, 5613, 9355, 11226, 13097, 18710, 26194, 28065, 39291, 56130, 65485, 78401, 78582, 130970, 156802, 196455, 235203, 392005, 392910, 470406, 548807, 784010, 1097614, 1176015, 1646421, 2352030, 2744035, 3292842, 5488070, 8232105, 16464210, 146688271, 293376542, 440064813, 733441355, 880129626, 1026817897, 1466882710, 2053635794, 2200324065, 3080453691, 4400648130, 5134089485, 6160907382, 10268178970, 15402268455, 30804536910]

約数ペア:

[(1, 30804536910), (2, 15402268455), (3, 10268178970), (5, 6160907382), (6, 5134089485), (7, 4400648130), (10, 3080453691), (14, 2200324065), (15, 2053635794), (21, 1466882710), (30, 1026817897), (35, 880129626), (42, 733441355), (70, 440064813), (105, 293376542), (210, 146688271), (1871, 16464210), (3742, 8232105), (5613, 5488070), (9355, 3292842), (11226, 2744035), (13097, 2352030), (18710, 1646421), (26194, 1176015), (28065, 1097614), (39291, 784010), (56130, 548807), (65485, 470406), (78401, 392910), (78582, 392005), (130970, 235203), (156802, 196455)]