290791764

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{14767}}^1$

素因数の和:15324

約数の個数: 36

約数和(自身を含む): 736450624

約数和(自身を除く): 445658860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2188, 3282, 4923, 6564, 9846, 14767, 19692, 29534, 44301, 59068, 88602, 132903, 177204, 265806, 531612, 8077549, 16155098, 24232647, 32310196, 48465294, 72697941, 96930588, 145395882, 290791764]

約数ペア:

[(1, 290791764), (2, 145395882), (3, 96930588), (4, 72697941), (6, 48465294), (9, 32310196), (12, 24232647), (18, 16155098), (36, 8077549), (547, 531612), (1094, 265806), (1641, 177204), (2188, 132903), (3282, 88602), (4923, 59068), (6564, 44301), (9846, 29534), (14767, 19692)]