29918712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 78122880

約数和(自身を除く): 48204168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 547, 636, 1032, 1094, 1272, 1641, 2188, 2279, 3282, 4376, 4558, 6564, 6837, 9116, 13128, 13674, 18232, 23521, 27348, 28991, 47042, 54696, 57982, 70563, 86973, 94084, 115964, 141126, 173946, 188168, 231928, 282252, 347892, 564504, 695784, 1246613, 2493226, 3739839, 4986452, 7479678, 9972904, 14959356, 29918712]

約数ペア:

[(1, 29918712), (2, 14959356), (3, 9972904), (4, 7479678), (6, 4986452), (8, 3739839), (12, 2493226), (24, 1246613), (43, 695784), (53, 564504), (86, 347892), (106, 282252), (129, 231928), (159, 188168), (172, 173946), (212, 141126), (258, 115964), (318, 94084), (344, 86973), (424, 70563), (516, 57982), (547, 54696), (636, 47042), (1032, 28991), (1094, 27348), (1272, 23521), (1641, 18232), (2188, 13674), (2279, 13128), (3282, 9116), (4376, 6837), (4558, 6564)]