30242079

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 54093312

約数和(自身を除く): 23851233

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 773, 1449, 1701, 1863, 2319, 4347, 5411, 5589, 6957, 13041, 16233, 17779, 20871, 39123, 48699, 53337, 62613, 124453, 146097, 160011, 187839, 373359, 438291, 480033, 1120077, 1314873, 1440099, 3360231, 4320297, 10080693, 30242079]

約数ペア:

[(1, 30242079), (3, 10080693), (7, 4320297), (9, 3360231), (21, 1440099), (23, 1314873), (27, 1120077), (63, 480033), (69, 438291), (81, 373359), (161, 187839), (189, 160011), (207, 146097), (243, 124453), (483, 62613), (567, 53337), (621, 48699), (773, 39123), (1449, 20871), (1701, 17779), (1863, 16233), (2319, 13041), (4347, 6957), (5411, 5589)]