290732076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{278479}}^1$

素因数の和:278518

約数の個数: 36

約数和(自身を含む): 760250400

約数和(自身を除く): 469518324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 278479, 556958, 835437, 1113916, 1670874, 2506311, 3341748, 5012622, 8075891, 10025244, 16151782, 24227673, 32303564, 48455346, 72683019, 96910692, 145366038, 290732076]

約数ペア:

[(1, 290732076), (2, 145366038), (3, 96910692), (4, 72683019), (6, 48455346), (9, 32303564), (12, 24227673), (18, 16151782), (29, 10025244), (36, 8075891), (58, 5012622), (87, 3341748), (116, 2506311), (174, 1670874), (261, 1113916), (348, 835437), (522, 556958), (1044, 278479)]