30804911428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{2113}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 55323802800

約数和(自身を除く): 24518891372

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 401, 596, 802, 1604, 2113, 4226, 8452, 9089, 18178, 24461, 36356, 48922, 59749, 97844, 119498, 128893, 238996, 257786, 314837, 515572, 629674, 847313, 1259348, 1694626, 3389252, 3644689, 7289378, 14578756, 19205057, 38410114, 51686093, 76820228, 103372186, 126249637, 206744372, 252499274, 504998548, 7701227857, 15402455714, 30804911428]

約数ペア:

[(1, 30804911428), (2, 15402455714), (4, 7701227857), (61, 504998548), (122, 252499274), (149, 206744372), (244, 126249637), (298, 103372186), (401, 76820228), (596, 51686093), (802, 38410114), (1604, 19205057), (2113, 14578756), (4226, 7289378), (8452, 3644689), (9089, 3389252), (18178, 1694626), (24461, 1259348), (36356, 847313), (48922, 629674), (59749, 515572), (97844, 314837), (119498, 257786), (128893, 238996)]