31320936

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25589}}^1$

素因数の和:25618

約数の個数: 48

約数和(自身を含む): 89820900

約数和(自身を除く): 58499964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 25589, 51178, 76767, 102356, 153534, 204712, 230301, 307068, 435013, 460602, 614136, 870026, 921204, 1305039, 1740052, 1842408, 2610078, 3480104, 3915117, 5220156, 7830234, 10440312, 15660468, 31320936]

約数ペア:

[(1, 31320936), (2, 15660468), (3, 10440312), (4, 7830234), (6, 5220156), (8, 3915117), (9, 3480104), (12, 2610078), (17, 1842408), (18, 1740052), (24, 1305039), (34, 921204), (36, 870026), (51, 614136), (68, 460602), (72, 435013), (102, 307068), (136, 230301), (153, 204712), (204, 153534), (306, 102356), (408, 76767), (612, 51178), (1224, 25589)]