30804911452

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{100189}}^1$

素因数の和:100418

約数の個数: 48

約数和(自身を含む): 62839168000

約数和(自身を除く): 32034256548

約数列:

[1, 2, 4, 7, 14, 28, 79, 139, 158, 278, 316, 553, 556, 973, 1106, 1946, 2212, 3892, 10981, 21962, 43924, 76867, 100189, 153734, 200378, 307468, 400756, 701323, 1402646, 2805292, 7914931, 13926271, 15829862, 27852542, 31659724, 55404517, 55705084, 97483897, 110809034, 194967794, 221618068, 389935588, 1100175409, 2200350818, 4400701636, 7701227863, 15402455726, 30804911452]

約数ペア:

[(1, 30804911452), (2, 15402455726), (4, 7701227863), (7, 4400701636), (14, 2200350818), (28, 1100175409), (79, 389935588), (139, 221618068), (158, 194967794), (278, 110809034), (316, 97483897), (553, 55705084), (556, 55404517), (973, 31659724), (1106, 27852542), (1946, 15829862), (2212, 13926271), (3892, 7914931), (10981, 2805292), (21962, 1402646), (43924, 701323), (76867, 400756), (100189, 307468), (153734, 200378)]