541212780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{7703}}^1$

素因数の和:8886

約数の個数: 48

約数和(自身を含む): 1516886784

約数和(自身を除く): 975674004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1171, 2342, 3513, 4684, 5855, 7026, 7703, 11710, 14052, 15406, 17565, 23109, 23420, 30812, 35130, 38515, 46218, 70260, 77030, 92436, 115545, 154060, 231090, 462180, 9020213, 18040426, 27060639, 36080852, 45101065, 54121278, 90202130, 108242556, 135303195, 180404260, 270606390, 541212780]

約数ペア:

[(1, 541212780), (2, 270606390), (3, 180404260), (4, 135303195), (5, 108242556), (6, 90202130), (10, 54121278), (12, 45101065), (15, 36080852), (20, 27060639), (30, 18040426), (60, 9020213), (1171, 462180), (2342, 231090), (3513, 154060), (4684, 115545), (5855, 92436), (7026, 77030), (7703, 70260), (11710, 46218), (14052, 38515), (15406, 35130), (17565, 30812), (23109, 23420)]